Wireless Remote Control Bicycle Bike Lock Vibration Alarm

100% Brand new and high quality!
Simple to operate and easy to install.
Wireless Vibration Alarm with infra-red remote control.
Perfect to protect your shop, office, home, car, house or anywhere requiring protection.
Super loud, simple, easy to theft.
Short leave cycling, no longer bother to go locked up.
Burglar No worries, professional car care.

Specifications:
Model: Bicycle Alarm
Color: Black
Battery: 9V battery
Dynamic current: 105db
Work temperature: -15 ~75 Celsius degree
Store temperature: -40~85 Celsius degree
Environment humidity level: 5%~98%



Usege:

Press the red button A arming will beep; press the gray button B to cancel the anti-theft will beep twice.
Super loud, simple operation, easy anti-theft;