Super Loud Alarm: Vibration, Breakage, disassembly and cable clipping triggers alarm automatically at 110 DB
Strong and Durable: This brake lock is constructed with forged stainless steel and is secured with a 70 mm double-locking, carbide-reinforced hardened-steel locking pin. With waterproof function
Long Life Use- With a button battery (included), it is easy to replace and does not require charging
Wide Application: For indoor and outdoor use; Lock is best used for scissor gate, roll up gate, personal locker, moving truck, storage units, garages & sheds, trailers, tool box, etc.
Alarm mode: the first vibration, no alarm within 5 seconds, after 5 seconds, there will be a vibration for 10 seconds 110db alarm sound. After that, the vibration continues to alarm until the vibration stops, and the initial state is restored after 30 seconds.