The EM series of emergency door releases provide emergency unlocking of doors which are secured by electrical locks.
Two models are available:
The EM200GDB is a traditional "break-glass" unit, whereby the safety glass breaks when pressed and needs to be replaced to reset the unit.
The EM201GDM is a "resettable" unit. whereby the safety glass is dislodged when pressed and can be reset back to its normal position by use of a reset key.
Both units are double pole as standard - this allows for the control of the lock and provides a signal for monitoring of the unit if required (activate a sounder, trigger to an access control device etc).
The EM series are supplied complete with a back box for surface fitting, but by removing the back box they can be fitted flush onto a standard UK back box. Full instructions are included.
Replacement glass for the EM200GDB and spare keys for the EM201GDM are available on request.