Doberman’s Mini Window Alert detects vibration that sets off its alarm. The Mini Window Alert is perfect for any window in your home, business, or dorm room. This product protects the entry of potential burglars via its window vibration detector. When the window vibrates more than normal or is broken, the vibration sensor triggers the alarm. Printed on the reverse side of this product is a red warning label that can be seen from the outside through the window. The Mini Window Alert is a great low cost, yet highly effective solution to home security.
- Alarm triggered after window vibration caused by an intruder
- Warning sticker to deter theft
- Loud 100dB alarm
- Quality protection with style
- Requires AG13(LR44)button cells batteries..6pcs(included). (3pcs for each device)