{"title":"RFID Cards \u0026 Fobs NFC 13.56 MHz Compatible With NXP Mifare Readers","description":"\u003cp\u003eTake advantage of your Mifare keyless entry system by integrating the best credentials compatible with Mifare readers. Choose from various RFID cards and RFID fobs that are Mifare compatible, like small round key fobs, sturdy proximity cards, or convenient wristbands.\u003c\/p\u003e\n\u003cp\u003eThese RFID credentials for ISO 14443-A Mifare NXP card readers are easy to program and use. RFID Key fobs fit perfectly on any lanyard or keyring, and comfortable wristbands fit the average wrist size. If you need credentials compatible with NFC Mifare readers, AUTHORIZ-id has the access solution for you.\u003c\/p\u003e\n\u003cp\u003eContactless building entry has never been so easy. Use your Mifare reader to its greatest capacity by integrating Mifare-compatible NFC RFID contactless fobs or key cards today.\u003c\/p\u003e","products":[{"product_id":"25-pcs-smart-card-fob-4k","title":"25 pcs NFC RFID Contactless Smart fob 4K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":30400527335533,"sku":null,"price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/White_Fob_front.JPG?v=1570562996"},{"product_id":"10-pcs-nfc-rfid-contactless-smart-fob-4k","title":"10 pcs NFC RFID Contactless Smart fob 4K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":30400601456749,"sku":null,"price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/White_Fob_front_0e831219-ce7c-4cc4-86dc-129cc67f37c3.JPG?v=1570563574"},{"product_id":"50-pcs-nfc-rfid-contactless-smart-fob-4k","title":"50 pcs NFC RFID Contactless Smart fob 4K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":30400602407021,"sku":null,"price":134.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/White_Fob_front_7e65d29a-3a46-4f7f-8615-dbf1a9ce18e7.JPG?v=1570563606"},{"product_id":"100-pcs-nfc-rfid-contactless-smart-fob-4k","title":"100 pcs NFC RFID Contactless Smart fob 4K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":30400608174189,"sku":null,"price":241.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/White_Fob_front_9d280030-2707-4137-974d-a107423ab8ad.JPG?v=1570563642"},{"product_id":"25-pcs-nfc-rfid-contactless-smart-cards-4k","title":"25 pcs NFC RFID Contactless Smart Cards 4K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":32043446534253,"sku":null,"price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511.jpg?v=1583442759"},{"product_id":"25-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k","title":"25 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":32850146951277,"sku":null,"price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511_f4575b04-2e08-48ab-9c94-63094c714566.jpg?v=1594393735"},{"product_id":"50-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k","title":"50 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":32850157535341,"sku":null,"price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511_27143f5d-5498-48f8-9dcf-3c91f5d09d38.jpg?v=1594393868"},{"product_id":"100-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k","title":"100 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":32850174247021,"sku":"","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback.jpg?v=1605644046"},{"product_id":"10-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k","title":"10 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":32850208555117,"sku":null,"price":26.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511_70d163af-e065-4aaa-8dff-21499a472788.jpg?v=1594393961"},{"product_id":"100-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k-1","title":"100 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":33162102440045,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511_b4601576-6ad3-4e9d-aec8-515ba4e39b42.jpg?v=1605644193"},{"product_id":"50-pcs-nfc-rfid-contactless-smart-fobs-ultralight-ev1-1k","title":"50 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39314039799917,"sku":"","price":97.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_1e4dd668-90c1-474a-be70-11d6cc3099cf.jpg?v=1618239003"},{"product_id":"5-pcs-nfc-rfid-contactless-smart-fobs-ultralight-ev1-1k","title":"5 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39384384471149,"sku":"","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_c4a40aed-d931-4ed3-9b74-0123409a68ed.jpg?v=1622209512"},{"product_id":"10-pcs-nfc-rfid-contactless-smart-fobs-ultralight-ev1-1k","title":"10 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39384388305005,"sku":"","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_b8a67f5b-154c-47db-b69e-4e3dd673bc19.jpg?v=1622209684"},{"product_id":"65-pcs-nfc-rfid-contactless-smart-fobs-ultralight-ev1-1k","title":"65 pcs ISO 14443-A NFC RFID Contactless Smart Fobs Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39706137952365,"sku":null,"price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_b17455dd-64f2-4a61-a642-71aa2d670786.jpg?v=1637788003"},{"product_id":"200-pcs-nfc-rfid-contactless-smart-fobs-ultralight-ev1-1k","title":"200 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39916694077549,"sku":"","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_aff54fa1-89c3-4fd0-91fa-df3633ab5184.jpg?v=1647452744"},{"product_id":"200-pcs-nfc-rfid-contactless-smart-cards-ultralight-ev1-1k","title":"200 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39916732383341,"sku":null,"price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_3511_e1538ce6-15e1-4c04-812e-8d86d88e6669.jpg?v=1647453124"},{"product_id":"10-pcs-nfc-rfid-contactless-wristbands-ultralight-ev1-1k","title":"10 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39949507166317,"sku":null,"price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_6960.jpg?v=1647981982"},{"product_id":"25-pcs-nfc-rfid-contactless-wristbands-ultralight-ev1-1k","title":"25 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":39949562544237,"sku":null,"price":96.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_6960_72d5b128-214a-4104-b7bc-5908af2307bd.jpg?v=1647982036"},{"product_id":"300-pcs-iso-14443-a-nfc-rfid-contactless-smart-fobs-compare-to-mifare-ultralight-ev1-1k","title":"300 pcs 14443-A NFC RFID Contactless Smart Key Fobs 13.56 MHz Compare to Mifare Ultralight EV1 1K","description":"\u003cp\u003eRFID Key fob compatible w\/ the Mifare Ultralight EV1 13.56 Mhz ISO 14443A standard. Access fobs work with contactless smart NXP readers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003eFORMAT: Compatible with Mifare Ultralight EV1 and comparable with \u003cspan data-mce-fragment=\"1\"\u003eMF0UL11 and MF0UL21.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNFC: Near Field Communication NFC tag type 2 for readers utilizing NXP chip.\u003c\/li\u003e\n\u003cli\u003eRFID: Radio frequency identification\u003c\/li\u003e\n\u003cli\u003eMEMORY: \u003cspan data-mce-fragment=\"1\"\u003e384 bit or 1024 bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO STANDARD: 14443A\u003c\/li\u003e\n\u003cli\u003eUSES: Building access systems, point of sale systems (POS), timeclock systems, public transportation systems, student IDs, Library cards, ticketing systems, loyalty card systems, employee identification and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054431154285,"sku":"","price":540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/Fobback_d1e66186-3679-4a10-8b66-d27c76290cc1.jpg?v=1651672187"},{"product_id":"10-pcs-iso-14443-a-nfc-rfid-contactless-wristbands-compare-to-mifare-ultralight-ev1-1k-black","title":"10 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K --Black","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054434332781,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_4322_dc29a6bd-e171-4bb4-a6bd-2f0647f8527d.jpg?v=1651672402"},{"product_id":"25-pcs-iso-14443-a-nfc-rfid-contactless-wristbands-compare-to-mifare-ultralight-ev1-1k-black","title":"25 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K --Black","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054438723693,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_4322_fa6d0f50-1fd2-40c0-90b1-9f64d2d54bfd.jpg?v=1651672485"},{"product_id":"5-pcs-iso-14443-a-nfc-rfid-contactless-wristbands-compare-to-mifare-ultralight-ev1-1k-black","title":"50 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K --Black","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054440624237,"sku":null,"price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_4322_5b5b38e2-95e5-4734-ac1c-1b45271abb84.jpg?v=1651672555"},{"product_id":"5-pcs-iso-14443-a-nfc-rfid-contactless-wristbands-compare-to-mifare-ultralight-ev1-1k-black-1","title":"5 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K --Black","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054442590317,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_4322_0fc29433-697e-483b-b77f-acacd6aecb8c.jpg?v=1651672654"},{"product_id":"100-pcs-iso-14443-a-nfc-rfid-contactless-wristbands-compare-to-mifare-ultralight-ev1-1k-black","title":"100 pcs ISO 14443-A NFC RFID Contactless Wristbands Compare to Mifare Ultralight EV1 1K --Black","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40054445375597,"sku":null,"price":178.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_4322_a1c31d45-43df-4070-8ced-27de520a5789.jpg?v=1651672709"},{"product_id":"50-pcs-iso-14443-a-nfc-rfid-smart-cards-mifare-1k-classic","title":"50 pcs ISO 14443-A NFC RFID Contactless Smart Cards Compare to Mifare 1K Classic","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40062179377261,"sku":"","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962.jpg?v=1662677447"},{"product_id":"25-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"25 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244062290029,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_f76fb2ca-0f0a-4a74-bf4d-6da6e1272712.jpg?v=1659625135"},{"product_id":"2-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"2 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244264435821,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_bd64080e-1935-47fc-8d9e-1c56d7cb2cf9.jpg?v=1659625102"},{"product_id":"5-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"5 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244268433517,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791.jpg?v=1659625054"},{"product_id":"10-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"10 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244270727277,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_8e30d313-dfd0-434f-81aa-2ff6be13c8e5.jpg?v=1659625120"},{"product_id":"50-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"50 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\u003ch1\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e10 Blue Mifare Classic 1K Compatible Wristbands ISO 14443-A NFC \u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244275511405,"sku":null,"price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_e532327b-a6c9-41ab-a435-2f4a0b30e5e8.jpg?v=1659625153"},{"product_id":"100-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"100 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244281213037,"sku":null,"price":178.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_8417f8a9-4bc3-4e96-b8d5-00dad934348c.jpg?v=1659625166"},{"product_id":"200-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-wristbands-blue","title":"200 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Wristbands --Blue","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: Blue Wrist Band: Internal diameter 65mm, Fits the average wrist size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40244286521453,"sku":null,"price":352.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9791_49dd789a-e31d-49b3-82b8-1c2ac360990e.jpg?v=1659625180"},{"product_id":"2-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"2 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white keyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247618797677,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752.jpg?v=1659625607"},{"product_id":"5-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"5 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247630889069,"sku":null,"price":14.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_9f51b4c0-8596-4f31-97ba-6ddb2b8091c1.jpg?v=1659626117"},{"product_id":"10-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"10 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247632199789,"sku":null,"price":29.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_1431e380-396b-4782-8df9-6f9624f31125.jpg?v=1659626174"},{"product_id":"25-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"25 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247633739885,"sku":null,"price":57.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_9e2782b6-da7e-4cfa-b719-699b50f56caf.jpg?v=1659626228"},{"product_id":"50-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"50 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247635509357,"sku":null,"price":93.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_ed0d67d5-fbd1-4497-82a0-cfadf4840a88.jpg?v=1659626275"},{"product_id":"100-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"100 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247640424557,"sku":null,"price":193.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_7e152860-9a81-4675-8f83-7f9d6c2547a7.jpg?v=1659626493"},{"product_id":"200-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"200 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247643537517,"sku":null,"price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_3a5fd8e1-3832-4c36-9230-4633c613aeaf.jpg?v=1659626557"},{"product_id":"2-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards","title":"2 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247798988909,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_7a2fcd88-fe1d-4428-85d2-90f47aae65fe.jpg?v=1662677627"},{"product_id":"5-pcs-mifare-classic-1k-13-56-mhz-iso-14443-a-cr80-cards","title":"5 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247813341293,"sku":"","price":14.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_1cddb76e-229a-4ed7-9064-da3d4bffb708.jpg?v=1662677658"},{"product_id":"10-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards","title":"10 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247814586477,"sku":null,"price":26.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_127a9b36-a547-4a63-ada8-52ea191ba6df.jpg?v=1662677688"},{"product_id":"25-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards","title":"25 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247817109613,"sku":null,"price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_eeea316b-973b-4538-9ed1-89a202a8f290.jpg?v=1662677510"},{"product_id":"50-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards","title":"100 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247819862125,"sku":null,"price":172.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_f4a5d539-6e9e-44ff-a584-dd302aebfe37.jpg?v=1662677713"},{"product_id":"200-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards","title":"200 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":40247822745709,"sku":null,"price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9962_e34fb3d8-0bc7-423d-8b77-7a2b8b33c8f8.jpg?v=1662677738"},{"product_id":"500-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-white-rectangle","title":"500 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--White Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm white\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":44054275064119,"sku":"","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/products\/IMG_9752_366d6181-692c-4628-802d-9c80e4a3215d.jpg?v=1669045823"},{"product_id":"100-pcs-mifare-classic-4k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-grey","title":"100 pcs Mifare Classic 4K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--Grey","description":"\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":45404192997687,"sku":"","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/files\/20230509_105813.jpg?v=1684513575"},{"product_id":"50-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-blank-white-printable-cr80-cards-1","title":"50 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Blank White Printable CR80 Cards","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 2.125mm\" x 3.370mm\" x 0.030mm\" blank white printable CR80 keyless entry cards\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":45500317565239,"sku":"","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/files\/20230509_140907.jpg?v=1685561240"},{"product_id":"400-pcs-mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-grey-rectangle","title":"400 pcs Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--Black Rectangle","description":"\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm grey\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"Default Title","offer_id":45537082343735,"sku":"","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/files\/20230509_105813_4a477efc-27a5-415b-a329-6b529d18d648.jpg?v=1686090350"},{"product_id":"mifare-classic-1k-compatible-13-56-mhz-iso-14443-a-nfc-rfid-contactless-fobs-black-rectangle","title":"Mifare Classic 1K Compatible 13.56 MHz ISO 14443-A NFC RFID Contactless Fobs--Black Rectangle","description":"\u003ch1\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBlack Classic 1K Compatible Wristbands ISO 14443-A NFC \u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Mifare 1K Classic Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 13.56 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPPEARANCE\u003c\/strong\u003e: 30mm x 37mm x 5mm grey\u003cspan\u003e rectangle \u003c\/span\u003ekeyless entry Key Fobs\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Compatible with many Mifare Card readers, many hotel access systems including Dormakaba and the popular Saflok access system.  Contact our world class tech support line if you have questions about compatibility.  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.1 RF interface: ISO\/IEC 14443 Type A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eContactless transmission of data and powered by the RF-field (no battery needed)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOperating frequency: 13.56 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFast data transfer: 106 kbit\/s. 212 kbit\/s. 424 kbit\/s. 848 kbit\/s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHigh data integrity: 16\/32 bit CRC. parity. bit coding. bit counting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTrue deterministic anticollision\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e7 bytes unique identifier (cascade level 2 according to ISO\/IEC 14443-3 and option for random ID)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUses ISO\/IEC 14443-4 protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.2 ISO\/IEC 7816 compatibility\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-3 APDU message structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?A4? for SELECT FILE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B0? for READ BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?D6? for UPDATE BINARY\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?B2? for READ RECORDS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?E2? for APPEND RECORD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?84? for GET CHALLENGE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?88? for INTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSupports ISO\/IEC 7816-4 INS code ?82? for EXTERNAL AUTHENTICATE\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.3 Non-volatile memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2 kB or 4 kB or 8 kB NV-Memory\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData retention of 10 years\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eWrite endurance typcial 500 000 cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.4 NV-memory organization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFlexible file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 28 applications simultaneously on one PICC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUp to 32 files in each application (standard data file. back-up data file. value file. linear record file and cyclic record file)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eFile size is determined during creation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.5 Security\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eCommon Criteria Certification: EAL4+ (Hardware and Software)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eUnique 7 bytes serial number for each device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional “RANDOM” ID for enhance security and privacy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual three pass authentication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eMutual authentication according to ISO\/IEC 7816-4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e1 card master key and up to 14 keys per application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware DES using 56\/112\/168 bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware AES using 128-bit keys featuring key version. data authenticity by 8 byte CMAC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eData encryption on RF-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eAuthentication on application level\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eHardware exception sensors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eSelf-securing file system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility to MF3ICD40: 4 byte MAC. CRC 16\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003e2.6 Special features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eTransaction oriented automatic anti-tear mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eConfigurable ATS information for card personalisation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eBackward compatibility mode to MF3ICD40\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: small;\" size=\"2\" face=\"Arial\"\u003eOptional high input capacitance (70pF) for small form factor design (MF3ICDH 21\/41\/81)\u003c\/span\u003e\u003c\/div\u003e","brand":"AuthorizID","offers":[{"title":"2","offer_id":45712149872951,"sku":"","price":7.99,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":45712149905719,"sku":"","price":14.25,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":45712149938487,"sku":"","price":29.25,"currency_code":"USD","in_stock":true},{"title":"25","offer_id":45712149971255,"sku":"","price":57.5,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":45712150004023,"sku":"","price":93.79,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":45712150036791,"sku":"","price":193.07,"currency_code":"USD","in_stock":true},{"title":"200","offer_id":45712150069559,"sku":"","price":355.0,"currency_code":"USD","in_stock":true},{"title":"500","offer_id":49278631313719,"sku":"","price":810.0,"currency_code":"USD","in_stock":true},{"title":"1000","offer_id":49966692401463,"sku":"","price":1620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/files\/20230509_105813_7f363a56-cac6-4b94-81fe-9e7d2b1205ef.jpg?v=1687978339"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/0388\/collections\/White_Fob_front.jpg?v=1675880304","url":"https:\/\/authoriz-id.com\/collections\/nfc-smart-rfid-cards-and-fobs.oembed?page=9","provider":"AuthorizID","version":"1.0","type":"link"}