Streetwise Loud Lock Padlock with Alarm

Features: Ear-piercing 115dB Alarm Hardened Steel Shackle Vibration Sensor Can be used without Alarm Weather Proof Batteries Included One Year Warranty The LOUD LOCK is a hardened steel padlock with a built-in vibration sensor. If the lock is tampered with it will emit an ear-piercing 115db alarm to scare off a would-be thief and alert those nearby.  After sounding the alarm will reset automatically, ready in case of additional tampering . The LOUD LOCK can also be used as a standard padlock (without the alarm). Three keys are included in case several people need access to the protected item or a key is lost. Contents: Loud Lock Padlock with Alarm Three Keys Instructions