Sound activated. Responds to fire alarms, releasing the door in the event of a fire. Wire-free, for easy retrofitting to any door. Intelligent release feature can be programmed to react to a particular fire alarm sound, significantly reducing false activations....

Sound activated. Responds to fire alarms, releasing the door in the event of a fire. Wire-free, for easy retrofitting to any door. Intelligent release feature can be programmed to react to a particular fire alarm sound, significantly reducing false activations....

Floor mounting bracket enables Agrippa door holders to be used when there is no convenient wall to fix the holder. Dual orientation allows the door holder to face in either direction. Steel Construction For Left & Right-Hand Opening Doors Compatible with...