1.The good feeling of security
2.Combines locking function with alarming function.
3.Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.
4.Adopts MCU core procedures, high-tech integrated circuit and digital sensor chip.
5.Can be set to two states: mechanical lock and alarm.
6.Low false alarm rate.
7.Low power consumption.
8.Corrosion resistant, waterproof and durable to use.
7.Supplied with three keys, convenient to use.
8.Alarm decibel: 120dB
9.Power supplied by: 3 *LR44/A76 button batteries
10.Lock size: 7 * 3.3 * 9.8cm/ 2.7 * 1.3 * 3.8in