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Wired Magnetic Door Sensor: ZDD-421M

Wired Magnetic Door Sensor -Recessed Mount

MODELZDD-421M

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  • Detecting door gap by opening

  • Operating distance(Gap): 20~30mm

  • Connecting mode: N.C / Wire (N.O.& changeover  available)

  • Color: White/Brown

  • Cable length: 350mm

  • Installation: embedment installing


Wired Magnetic Door Sensor -Recessed Mount: Detecting door gap by opening, Be used to detect door, window, or drawer if it is opened or moved. It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility

- Φ9.5mm diameter flanged recessed switch
- Press fit contact
- 43cm side leads with AWG #22

- Connecting mode: N.C. (N.O.& changeover  available)
- Installation: embedment installing , Ideal for wooden door


  • Operating distance(Gap):  20~30mm

  • Housing material: ABS

  • Color: White/Brown

  • Installation: embedment installing

  • Product Size: Φ9.5*32mm
    Packing: 20sets / PE(Inner);  1000sets / carton( Outer)
    Gross Weight:  18.0KG


Wired Magnetic Door Sensor -Recessed Mount(图1)



Package Contents: 

  • Standard Exporting Packing Box