Emergency Door Break Glass
The alarm button release emergency break glass helps to save lives in emergency situations.
Emergency door break glass. Made of flame retardant pc material very convenient and safe. 490 emergency door release series the 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. It can be used for open or closed circuits. Follow these steps to secure emergency broken glass door service from your local glass doctor.
The 491 s built in alarm may be used as a local door annunciator. Schlage 740 series emergency break glass products are designed for use as an emergency release of doors not normally used for daily ingress egress. The 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. Call glass doctor at 855 603 1919 our technicians are available to make house calls 24 hours a day seven days a week.
These may include laboratories testing areas or other similar work rooms. This emergency break glass switch cuts the circuit immediately and opens or disables the door locking mechanism when the glass is pressed hard and broken. Sdc 491 break glass emergency door release siren single gang blue dpdt. The exit break glass is a vital component that helps quick evacuation during fire detection or any other emergency situation where the operation of access control systems need to be disabled.
Support electric control or access control system. 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 491 s built in alarm may be used as a local door annunciator. 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.