supply 433mhz wireless vibration detector household wireless vibration window door magnetic with alarm

Theprinciple of anti-theft:

Thieves break the glass, or knock on the door, window, drawer, safe-deposit box, etc., and the vibration sensor sends a signal to the host to alarm and call the owner's phone. It is used together with the alarm host, camera, and WIFI alarm.

 This accessory can be paired with all our main hosts, and we welcome both new and existing customers to choose..

Technical parameters:

Wireless transmission distance: about 150 meters
Working Voltage: 12V

1527 coding
Dimensions: 7.5*4*1.5cm
Weight: 50g
Frequency: 315MHz or 433MHz, 1527
Low Voltage LED Indicator