Door Sensor Magnetic Contact Pair, Wired

CreateLabz StoreSKU: 20-087


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In stock (7 units), ready to be shipped


  • Appearance size: 27*14*7.6mm
  • Action distance: 18mm + 6mm
  • Switching voltage: 100VDC
  • Load current: 300mA
  • Life: 1 million times
  • With double-sides tape design that for an easy install.
  • The reed switch is an electrical switch operated by an applied magnetic field.
  • Switch output: NC (normally closed with a magnet and a signal line portion is closed together, separate is a signal off).
  • Switch Type: NO(normally open type), the circuit is connected when the magnet is near the switch.
  • Installed, suitable for non-iron door or window surface installation
  • Designed for use with alarm systems. Great for use in family and factory window, door. etc.

NC (switch on the magnet when it is close to the magnet)
  • Refers to the normally closed switch and the magnet on the switch is closed together, separated from the switch and the magnet when the switch is off.
  • The magnetic switch normally open switch and the magnet mean together when the switch is off, separate the switch and the magnet when the switch is closed.
Package: 1x Door Sensor Magnetic Contact Pair, Wired

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