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 a physical method of unlocking an electronic lock in the event of an emergency.
Break glass emergency door release.
Emergency door release double pole green break glass a popular manual call point for instant release of locking products.
Made of flame retardant pc material very convenient and safe.
Specially designed soft glass easily breaks when pressure is applied using fingers.
When magnetic locks are used to secure an exit or entry door these units must be installed to allow safe exit from the building.
Activated via hard pressing of snap safety glass.
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.
Emergency door release glass break fire alarm button emergency switch exit button access control us 2 50 piece.
This type of emergency door release may be preferred over a pull station since greater commitment is required to break the glass.
Fire alarm call point signs.
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.
Green break glass units are necessary as a safety device to mechanically break a circuit in the event of an emergency.
Support electric control or access control system.
The sdc 491 is specifically designed for emergency door release and may influence the approval of an electric locking system.
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.
Stainless steel door release switch emergency exit button for access control system us 2 50 piece.
491 sdc break glass emergency door release with siren 1 gang blue dpdt 10 amp.
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