Magnetic Reed Switch NO Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs

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Overview Operation Mode : automatic Current Rating : 0.15 Amps Operating Voltage : 24 Volts Contact Type : Normally Open Connector Type : Screws Brand : VictorsHome Terminal : Scre w Item dimensions L x W x H : 6.3 x 4.72 x 0.59 inches Circuit Type : Normally Open Mounting Type : Surface Mount Switch Type Magnetic Reed Switch : Material Acrylonitrile Butadiene Styrene : Switch Type Magnetic Reed Switch : Material Acrylonitrile Butadiene Styrene About this item MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperature and deformation. NORMALLY OPEN(NO) - When the switch is separated from the magnet, the circuit is conductive(light on); When the switch is close to the magnet, the circuit is not conductive(light off). ACTUATION DISTANCE - 10-20mm transmitting distance. The contact has fast reflection and accurate detection. WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the load current cannot exceed 150mA. WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows. Show more