Features:

• The vibration detector is pushed or tapped to trigger an alarm, send a signal to the alarm host, and the host responds and alarms.
• This 433 wireless vibration detector can not use alone, it is compatible with all kinds of alarm hosts.
• High stability sensor, superior performance, high sensitivity and reliability.
• Power-saving design, low power consumption, long service life, practical and durable.
• It is mainly used for detecting vibrations to scare away thieves or remind the owner to pay attention to the movements of the incoming person.

Specification:
Condition: 00% Brand New
Material: ABS
Color: White
Size: approx. 7 * 36 * 5mm/2.8 * 4.2 * 5.9in
Transmission mode: 433
Working voltage: 2V 23A battery (battery not included in the package)
Coding method: 527
Working current: 0mA
Wireless distance: 00 meters (open space), 20 meters (obstacle space)

Package List:
* Wireless Vibration Detector
* Sticker

Note:
Only can work with alarm system