Discounting locks, not your safety.

Visit Knowledge Base, Call 0845 299 0610 or Email us

Codelocks CL420 Mortice Lock
REF: CL420

Price From: £135.00

5 In stock

* Required Fields


Price From: £135.00



The Codelock CL420 is a medium duty Mortice lock with double cylinder, 3 keys and anti-panic safety feature. The outside lever handle will retract the latch after a correct code is entered. The spring loaded latchbolt will lock automatically when the door is closed. The key retracts the latchbolt for entry without using a code. The key controls the deadbolt position. When the deadbolt is projected it denies access by code. When the deadbolt is projected the safety feature allows the inside lever handle to retract the deadbolt and the latchbolt, preventing people being accidentally locked in. The key can be used to open doors for management functions such as security and cleaning.

-    Internal doors and External doors -    Mechanical Codelock -    Medium duty Mortice lock with double cylinder, 3 keys and anti-panic safety feature -    Lever handle lock for doors hung on the left or right -    Use in offices / schools / warehouses / hospitals / care homes / nurseries / hotels / leisure facilities / the home

Available in 2 PVD Finishes: Polished Brass, Stainless Steel. The CL420 locks are supplied with a random code commencing with the ‘C’ clear button. To change the code after fitting, the lock must first be removed from the door. The code is non sequential, that is the code can be entered in any order e.g. 1234 can be 4321 or 1342 or whatever is the most convenient sequence. With the 13 buttons a total of 8,191 different codes are available, any of which may be entered in any order.



Name Codelocks CL420 Mortice Lock
Brand Codelocks
Handing Reversible
Locks Type Mortise Lock
Operation Mechanical
Backset 60mm
Lock Features Key Override, Passage Mode