MIFARE Classic 1K 13.56 MHz ISO/IEC 14443-A NFC Compatible Adhesive Sticker Tag

Turn almost any smartphone, hard hat, badge holder, equipment case or smooth surface into a convenient RFID access credential with the AuthorizID MIFARE Classic 1K Compatible Adhesive Sticker Tag.

These compact 25mm black NFC sticker tags are specifically designed for access control, parking systems, time and attendance, lockers, vending systems and other RFID applications requiring MIFARE Classic 1K compatibility.

Unlike standard NFC stickers that often stop functioning properly when attached to metal or phones, these tags include an integrated ferrite anti-metal shielding layer on the back of the credential. This ferrite isolation layer helps reduce signal interference caused by metallic surfaces and internal phone components, allowing the tag to continue operating reliably when mounted directly to:

• Smartphones
• Phone cases
• Tablets
• Metal equipment
• Toolboxes
• Hard hats
• Electronic devices
• Other conductive surfaces

These sticker tags are ideal for users who want the convenience of using their phone as an access credential instead of carrying a separate card or key fob.

Common Applications

• Access control credentials
• Smartphone access control tags
• Apartment and multifamily access
• Commercial office access
• Gym memberships
• Visitor management credentials
• Parking access systems
• Locker systems
• Time and attendance
• Equipment identification
• Asset tracking
• Tool tracking
• NFC automation projects
• Smart posters and NFC marketing

Features

• MIFARE Classic 1K compatible
• 13.56 MHz RFID / NFC technology
• 25mm round adhesive format
• Black low-profile design
• Integrated anti-metal ferrite shielding layer
• Designed for use on smartphones and metallic surfaces
• Strong adhesive backing
• Lightweight and durable
• Compatible with many MIFARE Classic readers
• Ideal for mounting inside phone cases
• Convenient alternative to cards and key fobs

Common Compatibility

Compatible with many systems utilizing:

• MIFARE Classic 1K
• MIFARE 1K
• NFC Classic 1K
• ISO/IEC 14443 Type A
• 13.56 MHz RFID systems
• CSN / UID based systems
• Sector-based MIFARE systems

Often used with systems and readers from:

• HID
• HID Signo
• HID iCLASS SE (configured for MIFARE)
• STid
• Suprema
• Farpointe
• Salto
• Kantech ioSmart
• Dormakaba
• Allegion
• Schlage
• ASSA ABLOY
• Paxton
• Brivo
• Avigilon Alta
• Gallagher
• Honeywell
• LenelS2
• Genetec
• Feenics
• ProdataKey (PDK)
• Verkada
• Axis

Ideal For

These RFID sticker tags are commonly used by:

• Security integrators
• Apartment complexes
• Commercial buildings
• Schools and universities
• Fitness centers
• Makerspaces
• Parking facilities
• Businesses seeking low-profile RFID credentials

Why Use an On-Metal NFC Sticker?

Standard NFC tags can become unreliable when mounted directly to phones or metal surfaces because the metal interferes with the RFID signal.

These tags include a built-in ferrite shielding layer designed to isolate the RFID antenna from conductive surfaces, greatly improving performance when attached to:

• iPhones
• Android phones
• Tablets
• Metal cabinets
• Equipment
• Electronic devices

This makes them an excellent solution for mobile access credentials and space-saving RFID deployments.

Free Sample Available

Try before you buy.

Free MIFARE Classic 1K sticker tag sample available:
Request Your Free Sample Here

Technical Specifications