Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 20)
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Description
- Switch Type: NC (Normal closed type)
- This Contact Works with Any Access Control or Burglar Alarm System Available
- Pre-applied adhesive compact magnetic switch
- Great for use in family and factory window, door. etc.
- NC means Normally Closed: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).
Size:Pack of 20 Description: Screw surface mount contact Switch Type: NC (Normal closed type) Great for use in family and factory window, door. etc.NORMALLY CLOSED: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off). Features: Dimensions: 50x10x8mm / 1.99"x0.39"x0.31" Working distance: 15-25mm / 0.59"-1" Dry Contact Output: NC (Normal closed) 10W/100VDC/0.5A in MAX Color: White Housing Material: Plastic Cable material: 1007UL #24AWG Product Weight: 9g / 0.32oz Package Including: 20 x Wired contact
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