Bicycle Anti-theft Alarm with ABS Plastic Material and 4-digital Password
Product Main Features
Function: Bicycle anti theft alarm.
Material: ABS plastic.
Protect your bike from being stolen.
4 digital password , only the user can unlock.
Adopt micro-computer technique, have high-middle-lower sensitivity choose.
Quiver trigger, security and sensitivity.
Low power consumption to allow the battery a long life.
Easy to installation and DIY.