Anti-Theft Bike Alarm

Description:
The vibration-activated anti-theft alarm is a highly effective deterrent against potential thieves, delivering added security and ensuring your peace of mind whether your bike is parked at home or outdoors.
Waterproof Grade: IP55
Alarm size: 96*21*42mm/3.8"*0.83"*1.65"
Weight: 125g
Shell material: PC