Wired Magnetic Door Sensor -Surface 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.

*  NC type : Magnet nearly, Switch ON ( Current flow )

*  NO type : Magnet nearly, Switch OFF (No current flow)

- Detecting door gap by opening
- Connecting mode: N.C. /N.O./COM
- Installation: install outwardly

• Operating distance(Gap): 20~30mm

• Housing:  ABS ,white

• Connecting mode: NO&NC/Screw
  

• Installation: install outwardly

• Package: Product Size:       55*12.5*11.5mm
                 Inner packing:     10sets / PE            
                 Outer packing:     800 sets / carton
                 Gross Weight:     21.0Kgs/ctn
                 Remarks:             4 screws including

Package Contents: 

• Standard Exporting Packing Box