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VictorsHome Magnetic Reed Switch NC Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
VictorsHome Magnetic Reed Switch NC Surface Mount Features
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MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperature and deformation.
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NORMALLY CLOSED(NC) - When the switch is close to the magnet, the circuit is conductive(light on); when the switch is separated from the magnet, the circuit is not conductive(light off).
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ACTUATION DISTANCE - 10-20mm transmitting distance. The contact has fast reflection and accurate detection.
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WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the load current cannot exceed 100mA.
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WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows.
About VictorsHome Magnetic Reed Switch NC Surface Mount
Differences of NC, NO, NC/NO Normally Closed(NC): When the switch is close to the magnet, the circuit is conductive(light on); when the switch is separated from the magnet, the circuit is not conductive(light off). Normally Opened(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). NC/NO Combined: The switch has 3 contact types: NC/NO/COM, you can choose to connect two of the contacts(NC-COM or NO-COM). PLEASE NOTE A magnetic door contact can only provide a switching signal to the device. It cannot directly load the power supply and cannot be directly connected to the lamp. Specifications: Model: MC-38 Contact Type: NC Maximum Sensor Sensitivity: 10-20mm Load Current: 100mA Withstand Voltage: DC 0-36V Working Voltage: DC 0-24V Mounting Hole Distance: 18mm / 0.71inch Size(Approx.): 27 x 14 x 8mm / 1.06 x 0.55 x 0.31inch (L*W*H) Each Wire Length(Approx.): 30cm / 11.8inch Wire Type: 1007#/24#320mmUL Housing Material: ABS Package Content: 5pcs x Magnetic Door Switch 20pcs x Mounting Screws
