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Product Description

Bolt deadlocks automatically when door is closed. Key for locking bolt into lockcase. Bolt reversible without opening lockcase.
Suitable for use with lever handle.
Available with 35mm, 50mm or 70mm backset.
Optional microswitches: MC microswitch monitors bolt deadlatching, use of cylinder/thumbturn and use of handle; MD microswitch monitors lock-back..

Available with double or single cylinder.

Supplied as standard with striking plate.

Cylinder and accessories bolt through lockcase for added strength.

Key can only be removed in locked position.

Locks for exit doors offering a high degree of security, but with unrestricted exit in an emergency. Ideally suited for hotels, factories, hospitals, schools, offices etc. Also suitable for use with electric strikes.

Specifications

MPN
LS35758816357
Brand
Assa
Product Code
L-26-234-50

Customer Reviews

ASSA 234 Em nightlatch with key lock-back

Product Code L-26-234-50

Locks for exit doors offering a high degree of security, but with unrestricted exit in an emergency. Ideally suited for hotels, factories, hospitals, schools, offices etc. Also suitable for use with electric strikes.