Stainless steel door release switch emergency exit button for access control system us 2 50 piece.
Emergency break glass door release.
Emergency door release glass break fire alarm button emergency switch exit button access control us 2 50 piece.
The 491 s built in alarm may be used as a local door annunciator.
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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.
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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.
The 491 s built in alarm may be used as a local door annunciator.
Emergency door release resettable break glass manufacturing access control since 1985 cdvi co uk 01628 531300 em200 em201 mx 03 emkey em200gdmglass breakglass edr resettable edr protective cover spare reset key for em201 qty 10 replacement glass for em200 qty 10 a range of emergency door releases edr s to provide.
It can be used for open or closed circuits.
This emergency break glass switch cuts the circuit immediately and opens or disables the door locking.
The sdc 491 is specifically designed for emergency door release and may influence the approval of an.
Break glass fire alarm emergency door release button switch control access switch emergency exit door lock release for access control 5 99.