Product name: Wire Magnetic Contact Sensor Door alarm
Model: WL-31
Feature:
* Monitoring the door switch state
* Output alarm switch signal
* For installed in the door or window of non-ferrous.
* Plastic material
* Action Distance: ≥ 16mm
* Switching Voltage: 100VDC
* Load Current: ≥ 0.5A
* Life: 106 times
* Size: 64(L) x 19(W) x 13(H)mm / 2.5(L) x 0.7(W) x 0.5(H)in