Sirenlock Models 250, 260 are UL Listed panic alarm deadbolt devices which restrict unauthorized use of exit doors by sounding an alarm, while providing instant egress in emergencies
Features
Deadbolt and deadlatch meet relatching requirements
Blaring 95db dual tone siren
Selectable 2-minute alarm or constant alarm
9V battery powered and audible low battery warning
Meets or exceeds UL, CFM, ADA, NYC housing requirements
250 Models have changeable 2 minute alarm cutoff or manual reset.
260 Models have changeable 2 minute auto reset or manual reset
Non-handed surface installations on single or double doors