The Codelock 400 series is a medium duty mechanical combination lock with full size lever handles. The lever handles allow it to be used where the knob operated push button lock is unsuitable.

The functions available allow for control of the door in various ways for office, educational, local authority or other medium duty commercial and residential applications.

The Codelock 400 has the following available features:

-Medium duty Codelock
-PVD, weather resistant, low maintenance finish
-Full size lever handles
-Outside lever has a slipping clutch to avoid damage to the mechanism if forced
-Easy code change as often as required
-Code free option available on both Mortice Lock and Mortice Latch functions