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N.C. Door Alarm Contact Sensor, 2 Pcs 0-100V/0.5Amp Magnetic Reed Switch, Grey

N.C. Door Alarm Contact Sensor, 2 Pcs 0-100V/0.5Amp Magnetic Reed Switch, Grey

$19.83
  • Condition: Brand New
  • Ships from: CN
  • Seller: soluy88 (99.4% positive)
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About this item

The door contact sensor is a magnetic field electrical switch that provides a high-pitched alarm when someone opens a door or window when it is closed, thus protecting your home.SpecificationColor: GreyMaterial: Zinc AlloySize: Cable Length: 380 mm / 14.96 inchMaximum Current: 0.5AMaximum Voltage: 0-100VSensing Distance: 50-70 mm / 1.97-2.76 inchMagnetic Sensor 1: 10.5 x 3.8 cm / 4.13 x 1.5 inchMagnetic Sensor 2: 10.5 x 1.6 cm / 4.13 x 0.06 inchPacking List: 2 x Rolling Door Contact SensorAdvantageRust-proof Material - The wired contact sensor is made of rust-proof and durable zinc alloy, with sensitive response of magnetism and can be used for a long time.

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