Bicycle Bike Alarm Lock Anti Losing Anti Thief Motion Sensor Monitor Padlock Security Lock

Description:
Style: General section, plus section
Color: Black + Silver
Material: Zinc Alloy
Power supply: 6 *13 button batteries (included)
Product size: 9.4*9.8*3.4cm(general section),12.8*9.4*3.4cm(plus section)

Features:
Combines locking function with alarming function.
Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.
Low power consumption.
Can be used on door, window, bicycle, container, motor bike, tricycle, pull gate, garden, etc.

Packing list:
Bike alarm lock*1
Key*3