Security Goods Window Pit Alarm

Easy to install! Simply attach to the glass with the included double-sided tape.
Detects glass breakage, impact, and window opening!!
Easy to install, so it can be attached to balcony windows, room windows, and jalousie windows.
With a thickness of 8mm, it won't interfere with window opening and closing.
When a mother is doing housework...
If a child accidentally opens the window, a loud alarm will sound, acting as a fall prevention measure!
The slide switch is large and easy to operate, showing Armed / Disarmed at a glance ?
High-precision impact detection means no worries about false alarms due to wind or rain vibrations!
The glass surface of the double-sided tape has the text Security Device in Operation!! printed on it!