Alarm Device Loud Wireless Anti-theft Vibration Motorcycle Bike Security Remote black

Description

Vibration sensor alarm: This bicycle alarm responds to vibration and movement. When you push, a small beep will sound, and an alarm will be triggered for 30 seconds or until it stops. 7 levels adjustable sensitivity: The sensitivity of the vibration sensor alarm is controlled by 7-level adjustment. This allows you to set your bike alarm, but you want it.