Made of flame retardant pc material very convenient and safe.
Emergency break glass door release.
The sdc 491 is specifically designed for emergency door release and may influence the approval of an electric locking system.
T he sdc 491 emergency door release break glass station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail safe electric locks.
If you require any further advice on fire alarm call points and emergency door releases call our experts on 03447 8888.
The sdc 491 is specifically designed for emergency door release and may influence the approval of an electric locking system.
87 mm x 87 mm x 52 mm.
Emergency door release break glass units allow personnel to unlock perimeter and interior doors equipped with fail safe electric locks in the case of emergency.
Witnesses only need to break the panel glass of the fire safety alarm button to send the fire alarm signal to the controller and send part of the fire alarm signal.
The eb4 emergency door release is designed with replaceable glass for ease of breaking through.
Deskripsi elock emergency break glass door release for access control.
Support electric control or access control system.
The 491 s built in alarm may be used as a local door annunciator.
We are always glad to help.
This type of emergency door release may.