This item can protect your property by giving out alarm sound when it senses vibration, shaking, striking and moving.

Features:
* Super mini shape.
* Detects vibration of the entry and send a alarm to the holder and scare any unwanted intruders.
* With magnetic bar inside the alarm.
* Can attach the alarm to any place with metal surface such as steel safe.
* The alert can last about 30 seconds.
* The beep sound is over 120DB.
* If the vibration continues,the alarm will sound again.
* Powered by a 9V battery.
* Low comsumption.
* Can be installed on door/window/steel safe/etc.
* Ideal for ensuring security of home, store, warehouse, etc.

Specifications:
* Color: Black
* Housing: Plastics
* Acoustic Pressure: 120dB
* Alarm duration: 30s
* Powered by: 9-volt battery powered (not included)
* Dimensions: 87*55*25mm
* Net weight: 55g

Note:
When the sound is low,please replace the battery, if long time no use, please remove the battery.

Package including:
1*Security Door/Window Vibration Detector Alarm 120dB Magnetic Bar

Package dimensions: 95*59*31mm
Package weight: 62g