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Codelock CL4020 Electronic Lock (Anti Panic)

Product Information

Codelock CL4020 electronic lock (anti panic)

Please note that this product is not subject to our normal returns procedure and will only be repaired by the manufacturer, rather than replaced, Products may be subject to manufacturer's checks and their policy on replacements will apply.


  • Case height: 171mm
  • Case width: 63mm
  • Backset: 60mm


  • Outside: Entry via code or key
  • Inside:Exit via lever handle


  • Combinations: Millions
  • Code length: 4-6 digits
  • Allows up to 80 User Codes
  • Suitable for doors 35-65mm thick
  • Latch: 60mm backset
  • Handed - No
  • Usage - Medium duty
  • Fast code change whilst unit fitted to door
  • Full size lever handles
  • PVD weather resistant, low maintenance finish
  • On door programming via Master (programming) Codes
  • Allows up to 10 One-Time User Codes to be entered
  • LED indicator option
  • Over 200,000 operations from 4 x AA batteries (supplied)
  • Tamper time out and low battery warning
  • Connections for remote release by reception desk button, and alarm release included
  • Code Free entry mechanically by key or electronically from the keypad
  • Can be used on rebated doors with corresponding rebate
  • Complete with Din lockcase 55mm backset with 82mm centres and double cylinder to control the deadbolt and to retract the latchbolt
  • With the deadbolt locked it denies access to a code user. The key can be used to open doors for management functions such as security and cleaning. The split follower enables the inside lever to retract the deadbolt and latch to prevent accidental lock in when the deadbolt is thrown


  • Supplied boxed



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Order in the next 10 hours and 37 mins for delivery on Monday 31 October


Select Description

Mortice Lock with anti panic

Select Finish

Brushed Steel

Product Code: CL4020S

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