ABUS SECURITY TECH FU 7301W - Potential-free glass breakage detector with adhesive (white)

Effectively secure windows against burglaries

The wire glass breakage detector monitors a single window with a radius of up to 2 m.
Using the adhesive provided, the detector is attached directly to the window you want to be secured.

Function and important installation instructions

The detector recognises the ultrasonic frequencies produced when glass is broken and reports this information to the alarm control panel.

The detector must be installed at a distance of 20 to 50 mm away from the window frame.

Important: The detector must be installed in such a way that it will be noticed immediately if there is no longer contact with the window.
The cable must also not be squashed when opening and closing the window.
The glass breakage detector does not require a power supply. ...