Codelocks designs and distributes innovative locks, from heavy duty and stylish mechanical locks to cutting-edge electronic and smart locks that use the latest technologies.
The locks can be used for a variety of applications, including doors, cabinets, lockers and enclosures. Access control is made easy, whether the application involves limiting building and room access or safeguarding confidential or hazardous materials.
The CL255 is a light duty lock that utilizes a tubular latch. The latch is spring loaded and will latch automatically when the door is closed. The deadlocking plunger on the latchbolt prevents the latch from being shimmed open. The slide button on the backplate of the lock can be used to hold the latchbolt in a retracted position. When in use with the latchbolt retracted, the door will not latch and can be opened without requiring a code to be entered. If use of the holdback feature is not desired, it can be disabled when the lock is installed on the door.
Mechanical Codelock w/ Hold Back Feature
Hexagonal bevelled handle and lock case
Use in offices / schools / warehouses / hospitals / care homes / nurseries / hotels / leisure facilities / the home.
The CL255 mechanical 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.





Lever handle lock for doors hung on the left or right
Door Thickness: 1-3/8 in. to 2-3/8 in.
Supplied with dual backset deadlatch (2-3/8 and 2-3/4) as standard.
Specify finish when ordering.
Black Marine Grade finish is a specially enhanced, salt spray tested finish to better withstand harsh outdoor environments and coastal applications.
Clean by Codelocks is an optional finish available by Special Order Only. Clean by Codelocks features an ISO certified* photocatalytic coating which, when applied to our locks, offers enhanced protection against viruses, bacteria, germs and other environmental toxins.