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

- Another optional Model:  ZDD-417MS(Small Size:  32*15*8mm)

- Detecting door gap by opening, Switch & magnet concealed in polished aluminum die-cast housing
- Connecting mode: N.C.
- Installation: Surface Mount
- Ideal for commercial application or industrial use

• Connecting mode: N.C. 

• Material: ZINC-Alloy, Silver

• Operating distance(Gap): 30-40mm

• Installation: Surface Mount

• Product Size: 49*20*9.6mm; 

• Inner packing:    10sets / PE            
  Outer packing:   120 sets / carton
  Gross Weight:    16.0KG
  

Package Contents: 

• Standard Exporting Packing Box