|Product Dimensions||14 x 10.01 x 0.99 cm; 91 Grams|
|Item Weight||91 g|
|Item Model Number||a18051500ux0050|
|Date First Available||25 August 2018|
uxcell 3pcs MC-31 Surface Mount Wired NO+NC Door Contact Sensor Alarm Magnetic Reed Switch White
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- PVC NO+NC Door Contact Switch
- The reed switch is an electrical switch operated by an applied magnetic field.
- Will make Sense Door Closer at Roughly 20mm
- Screw Surface Mount
- Work as an anti-theft alarm, perfect for wood door and window.
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1.Screw Mounted for easily install, PVC.
2.The reed switch is an electrical switch operated by an applied magnetic field.
3.Switch Type: NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ), 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 ).
4.Work as an anti-theft alarm, perfect for wood door and window.
Product Name: Magnetic Door Switch
Hole Dia.: 5.8mm
Contact Type: NO (Normally Open)+NC(Normally Closed)
Actuation Distance: 20mm
Each Size(Approx): 63 x 18.7 x 13mm, 65 x 12 x 13mm(L*W*H)
Net Weight: 69g
3pcs x Magnetic Door Switch, Some Install Parts
Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!
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