Wired NC Type Recessed Magnetic Alarm Door Contact Sensor Detector Switch (Pack of 20)
- Recessed mount contact
- Switch Type: NC (Normally closed type)
- Housing Material : ABS
- 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).
- Dimensions (ΦxL): 11x33mm / 0.43″x1.3″
- 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
- Cable length: 250mm / 9.84in
- Product Weight: 12g / 0.42oz
- 20 x Wired contact
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