Magnetic Window Door Contact Sensor Detector Switch NC Type for GSM Home Alarm Security 1 Pack

Magnetic Window Door Contact Sensor Detector Switch NC Type for GSM Home Alarm Security 1 Pack

Specifications:

• Wired Metal Door Sensor
• Surface installation
• Zinc alloy housing, silver grey
• Leads with 1007UL #22AWG 260mm/10.24in
• 10W/100VDC/0.5A in MAX
• Size: 106x16x16mm / 4.17×0.63×0.63in
• Gap:30-50mm / 1.18-1.97in
• NC, COM (NORMALLY CLOSED: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).
• Ideal for metal door
• This Contact Works with Any Access Control or Burglar Alarm System Available
• Detecting door gap by opening, Be used to detect door if it is opened or moved. It is widely used for monitoring and security system, with high reliability, small size, easy installation and strong flexibility.

Package:

• 1 x wired door sensor

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