Anti-Theft Security Alarm Padlock

The LianShi Universal Security Alarm Lock System Anti-Theft for Door Motor Bicycle Padlock 110dB is an effective way to add an extra layer of protection to bikes, generators, sheds and other valuables. It is a strong and heavy-duty lock that features an alarm with perfect sensitivity to activate when necessary. The lock comes with an extra set of batteries, and it is perfect for use at night as it is loud enough to wake up a camp if it goes off. Unfortunately, the lock is not very water-resistant, and it may stop making sound when it gets wet. Additionally, some customers have reported that the lock is not durable and can stop working after only a few months