Sell Alarm Security Lock 110 DB Loud Security Anti-Theft Can be used for bicycles electric cars glass door warehouse best price

Description Combines locking function with alarming function. Built-in movement triggered alarm, which can emit loud soundwhen the lock is hit or shaken. Adopts MCU core procedures, high-tech integrated circuit anddigital sensor chip. Can be set to two states: mechanical lock and alarm. 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. Supplied with three keys, convenient to use. Colour: Black Material: Zinc alloy Alarm decibel: 110dB Note: When you place the shackle with groove into lock nearkey port, then the lock comes into alarming state. When the shackle with grooveis placed away from key port, the lock is just in the mechanical lock state. Specification: Alarm method (can be set to alarm or not alarm) 1, the trigger mode: slight vibration trigger alarm. 2, alarm settings: the shackle is inserted into the lock andwhen beep has sounded, this indicates that the alarm mode is activated, after10 seconds will enter the alarm state. If the shackle is inserted into the lock in the reversevariation, where will be no sound, which indicates that the alarm mode is notactivated. 3, alarm mode: alarm state, the lock body is subjected tothe first shock, 5 seconds without the alarm, 5 seconds after the shock that isissued 110 dB (DB) alarm, for 10 seconds. After the alarm is still shaking,then continue to alarm, until the shaking stops. After about 30 seconds torestore the initial alarm state... Size:(H x L x W)CM Short 10 X 7 X 3 Short 13.5 X 7 X 3 Short 17.5 X 7 X 3 Package include: 1* lock with keys 1* Batteries.