Padlock that will alarm: This black padlock Combine the lock function with the alarm function to achieve a comprehensive anti-theft, so that you can be more assured, it will protect your wealth from loss.

110D Super Sound Burglar Lock: This alarm lock has a built-in siren that triggers an alarm that emits up to 110 decibels of loud sound when locked or shaken, making it ideal for avoiding theft.

Portable anti-theft padlock can be set to two states: alarm mode and normal mode. Higher sensitivity and low false alarm rate. Low power consumption.

Rugged Waterproof Padlock Rugged Lock is made of high-quality aluminum alloy, it is corrosion-resistant and waterproof. It has a longer service life than other locks. It is a economical choice for you.

Padlock that will alarm: This black padlock Combine the lock function with the alarm function to achieve a comprehensive anti-theft, so that you can be more assured, it will protect your wealth from loss.

110D Super Sound Burglar Lock: This alarm lock has a built-in siren that triggers an alarm that emits up to 110 decibels of loud sound when locked or shaken, making it ideal for avoiding theft.

Portable anti-theft padlock can be set to two states: alarm mode and normal mode. Higher sensitivity and low false alarm rate. Low power consumption.

Rugged Waterproof Padlock Rugged Lock is made of high-quality aluminum alloy, it is corrosion-resistant and waterproof. It has a longer service life than other locks. It is a economical choice for you.

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 and alarm.