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Entryphone Rim release deep jaw


Model:DL141/R-DJ

£55.73 Inc VAT
£46.44 Ex VAT£48.38


Description

Entryphone Rim release deep jaw

Entryphone releases have the same basic form of operation but vary in their physical dimensions, method of fixing and finish.

A swivel plate replaces the keep or staple of a standard night latch (Yale, Union etc.) and in its static condition acts as a normal keep.

When voltage is applied a link removes a stay pin from this swivel plate and this allows the door to be pushed open as the tongue of the latch lock can pass the swivel plate. As soon as the lock has passed the swivel plate a spring resets it to its locked position. While the current is applied to the solenoid, the linkage provides a small amount of buzzing and this gives an indication to the visitor that the door is ready to be opened.

An electric release does not interfere with the normal operation of a mechanical lock, thus the door can be opened by the lever or knob on the inside and by usual key on the outside.







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