GBS-44 Emergency Door Release Glass Break Alarm Button Fire Alarm Swtich Break Glass Exit Release Switch 1 km Hooter Receiver unit can be placed

Receiver unit can be placed at four different position

Built-in Battery Backup: The device is equipped with a built-in battery backup system

Note: Armature Plate not included

56MHz IC Card (MF)

Model No:DBFG-05

GBS-44 Emergency Door Release Glass Break Alarm Button Fire Alarm Swtich Break Glass Exit Release Switch 1 km Hooter Receiver unit can be placedGlass breaking button, also known as emergency button, is connected in series on the electric lock ring to prevent the hardware failure of card reader, button or controller in the access control system, and the personnel inside can not open the door. New emergency release alarm button for broken glass. Support electrical control or access control system. Use durable plastic shell, easy to install. Use fire proof materials to meet safety requirements.