Codelock CL420 & CL425 Digital Lock


Please note that orders for codelocks are placed on a weekly basis. If you require next day delivery, please add the codelock carriage charge at the bottom of this page to your order for us to process your order quicker.


A medium duty mechanical 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 and external doors
  • Mechanical codelock
  • Medium duty mortice lock with double cylinder, 3 keys and anti panic safety feature
  • Lever handle lock for right or left hung doors
  • Available in stainless steel or polished brass
  • Suitable for hospitals, schools, nurseries, hospitality, residential, offices and warehouses and the home.
In code free mode the outside lever will retract the latchbolt without using a code. This option is ideal for everyday use without the need to use the code.
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.


For data sheet please CLICK HERE

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Codelock CL420 & CL425 Digital Lock

  • Brand: Codelocks
  • Product Code: CL420 / CL425
  • Availability: In Stock
  • £149.26

  • Ex Tax: £124.38

Available Options


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