Search 10+ Door Alarms from leading Communications manufacturers including; EncapSulite International Ltd and

Cooperbolt Alarm Door Bolt & Switch Pull (104S)

EncapSulite International Ltd
Alarmed emergency door bolt with on/off key switch for inward opening doors (pull) (model 104S). Operation Pulling the handle releases the bolt, activates the alarm and opens the door. — The key lock enables the door to be locked and the alarm silenced. ...