D4522 - D4522 escape nightlatch, non-deadlocking

Application

Escape nightlatches are suitable for applications where single action escape is needed. Ideal for perimeter doors, storerooms, offices, etc.

Available with single cylinder only. Uses Euro profile cylinders.

Supplied as standard with striking plate. Both square and round faceplates are available.

Key can be removed in locked position only.

For finishes and dimensions see Lockcases Information appendix.

When ordering please specify door thickness.

Specification

Bolt locks when door is closed no automatic deadlocking. Bolt reversible without opening lockcase. Available with 60mm backset.

Exterior [PROD3] Interior

Key operates latchbolt.

Lever handle giving free passage at all times.

Finish

Product has been successfully type-tested for conformity to BS EN 12209.
Regular audit testing is undertaken.
Product has also been successfully type-tested for conformity to BS EN 179 in conjunction with an ASSA Aluminium 1325 lever handle. Regular audit testing is undertaken. Classification: 3 7 6 B 1 3 5 2 A B/D.

 

Standards

Ordering Options
10210211331
D4522 XK ESCAPE LATCH SQ F/PLATE 60MM
10209811331
D4522 XR ESCAPE LATCH RND F/PLATE 60MM