2 - Indoor
This produces a signal when the device is opened.
Monitoring and Testing
A simple clap of the hands causes the switching on of the LED, to demonstrate that the device is active and functioning.
Warning: this does not cause the actual alarm: if wanting to also verify the state of the alarm, breaking of a glass must be faked with mechanisms or use the appropriate test device.
This device features a microphone which is sensible to the acoustic frequencies typically heard by glass, porcelain and similar materials breaking. In addition to the intrusion alarm, Glass-Break detector signals tampering when the event occurs.
The device has alarm/test LED indicators.