QS C380 Anti-Theft Siren Alarm Lock Chrome 110 DBA Padlock for Door/Bike/Car Pad Lock Kunci Berbunyi Corrosion Resistant (LONG)

as a built-in movement triggered alarm which emits loud sound when the lock is hit or shaken. Put an end to fear of losing your investment and order yours today! It can be used to protect just about anything - motorcycle, bicycle, door, window, container, tricycle, pull gate, garden, etc. ALARM LOCK - Long* 1x Alarm Lock 6x Battery 3x Key - 110 dB Alarm; Built-in movement triggered alarm, - Anti-cut - Corrosion Resistant - Waterproof - Hot Processed and Hardened Shackle - Suitable for all weather conditions; - Can be set to two states: mechanical lock and alarm.Low false alarm rate. Low power consumption. - Size: Short:10 x 7 x 3.3cm Long :13 x 7 x 3.3cm