Extremely Durable and Heavy Duty, this lock will last through the toughest of beatings and will not be damaged by rain or extreme weathers. 100% Corrosion Resistant. 

The alarm clock is designed to withstand rough weather and resistant. What makes this lock outstanding is the alarm feature, which can be turned ON/OFF by just switching the shackle arm.

When the alarm is turned on, once it is triggered by external force or any movement, the lock will beep once as a sign of warning, if the lock is triggered once again, the alarm of the lock will be triggered and it will produce a 110db loud alarm siren. The alarm can be turned off immediately by opening up the lock.

Product information:

Size: 10 x 9.5 x 3.6cm/ 3.94' x 3.74' x 1.42'
Alarm decibel: 110dB
Three Keys