[Features] ● Glass Split senses the vibrations of the intruder 100dB loud and I want to stop.
- Splashproof Specifications, so the bathroom or damp places such as
● and of course your ordinary window glass can be used.
● If you stick to any glass in the "Alert" is a warning decals on the front side The o clock.
* The gap of the glass more than 1 cm open the windows, all over the world.