3 pc Brown N.C. Recessed Door Contacts (NORMALLY CLOSED) Alarm Door Window Sensors With Magnetic Reed Switch.

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3 Brown ABS Normally Open Door Contact Switch DIMENSIONS: 15/16" X 11/16" (24mm X 18mm) WIRE LEGNTH: 10" .2 Amp Maximum Switch Current Will make Sense Door Closer at Roughly ¾” or 15mm This Contact Works with Any Access Control or Burglar Alarm System Available NORMALLY CLOSED: When the door...

  • 3 Brown ABS Normally Open Door Contact Switch
  • DIMENSIONS: 15/16" X 11/16" (24mm X 18mm)
  • WIRE LEGNTH: 10"
  • .2 Amp Maximum Switch Current
  • Will make Sense Door Closer at Roughly ¾” or 15mm
  • This Contact Works with Any Access Control or Burglar Alarm System Available
  • NORMALLY CLOSED: When the door or window is CLOSED, the contact will give an CLOSED signal and when the door is open the contact will give a open (circuit) signal.