Convert your existing factory fitted remote locking system into a full alarm system with the Autowatch 555 CLAM
Digital battery back up siren
The unique sounding Digital battery back up siren is a true digital siren with no override key. The siren features soft arm/disarm chirps or can be set to silent arm mode.
Glass break sensor
Built-in amplifiers filter and amplify the noises inside the cabin of vehicle. When the high frequencies associated with breaking glass are detected, a trigger signal is sent to the alarm system.