Combines locking function with alarming function.
Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.
Adopts MCU core procedures, high-tech integrated circuit and digital sensor chip.
Can be set to two states: mechanical lock with alarm or lock without alarm
When the lock is moved twice within 5 seconds the alarm will trigger.
The alarm sounds in 10 second intervals and will keep sounding with constant movement and vibration.
Low false alarm rate.
Low power consumption.
Can be used on door, window, bicycle, container, motor bike, tricycle, pull gate, garden, etc.
Corrosion resistant, waterproof and durable to use.
Powered by six button batteries type A76/LR44...Very common battery
Supplied with three keys, convenient to use.