Codelocks CL255 - Key Override (Stainless Steel)

£117.05
  • Temporarily Out of Stock
  • Due In Stock: 27th May
  • FREE Delivery
  • Finance from £3.25 p/m
Good quality & easy to fit, this digital keypad lock is non-sequential, reversible and weather resistant.
View Full Specification
  • Mechanical digital door lock with 60mm backset.
  • Suitable for external doors and weather resistant.
  • Also available in Marine Grade.
  • Key override allowing access without a code.
  • Code free access via a latch holdback.
  • Non Sequential code with 8,191 possible combinations.
  • Reversible allowing fitting on left or right hand hung doors.
  • No batteries required.
Ref: COD-CL255KO-SS
   
Details
Dimensions
Height
141mm
Width
41mm
Depth
85mm
Backset
60mm
Door Thickness
35mm - 65mm
Lock
Lock Type
Latch (included)
Latchbolt
Reversible
PIN Code Qty
1
PIN Length
4 - 7 digits
Possible Combinations
8,191
PIN Code Entry
Non Sequential
Battery Powered
No
User Guide
Download
Features
Type
Mechanical
Colour
Stainless Steel
Weather Resistant
Yes
Internal Doors
Yes
External Doors
Yes
Backup Access
Override Key
Code Free Access
Latch Holdback
Fast Code Change
No
Restricted PIN Access
No
Operation
Outside Operation
PIN Code or Key
Inside Operation
Free Exit
Outside Handle Type
Knob
Inside Handle Type
Stubby Handle
Handed
Left, Right
Reviews [6]
Rated 8.9 / 10Rated 8.9 / 10Rated 8.9 / 10Rated 8.9 / 10Rated 8.9 / 10

4.5 / 5

Sort by:
Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer August 2017
Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10 2.7 / 5

Bought two locks, one works fine the other one not so much, the locking mechanism gets caught which is likely due to the ability to put it on the latch. The latch seems to apply itself and catch the locking mechanism.

Was this helpful? 6

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer May 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Excellent piece of kit. Very good quality and easy to fit. I wish now I had ordered one that has batteries and lights up the letters and numbers because the lock is in a dark area and its a bit difficult to get the code right at night time, but apart from that I am well pleased with the unit.

Was this helpful? 6

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer October 2015
Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10 4.5 / 5
Recommended

Like it

Was this helpful? 6

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer March 2016
Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10 4.7 / 5
Recommended

The first impression when you open the box is good,with a clear set of instructions and the various parts individually wrapped, there is a good weight to the product and the quality feels good. The nice thing was the paper template which is folded on the dotted line to sit against the door edge then you tape it in the right place and drill the holes, flip it on the other side and drill from that side to prevent breakout.Next thing is to set the required code again with clear instructions, fix the lock to the door, cut in the latch plate and your done.

Was this helpful? 5

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer April 2019
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This is a really smart looking, strong and effective exterior door lock. I use it on an exterior shed door and it’s easy to operate, looks good and this model has a key override should you forget the combination. Easy to fit with care - best fitted by a handyman.

I am happy to recommend this combo lock.

Was this helpful? 3

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer July 2021
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I’ve had one of these locks for a number of years which is why I had no reservations about getting another one when I needed a second lock. Absolutely first class locking system, well built, robust and excellent security, and second to none after sales service. Well worth its cost.

Was this helpful? 1

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer July 2021
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I’ve had one of these locks for a number of years which is why I had no reservations about getting another one when I needed a second lock. Absolutely first class locking system, well built, robust and excellent security, and second to none after sales service. Well worth its cost.

Was this helpful? 1

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer April 2019
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This is a really smart looking, strong and effective exterior door lock. I use it on an exterior shed door and it’s easy to operate, looks good and this model has a key override should you forget the combination. Easy to fit with care - best fitted by a handyman.

I am happy to recommend this combo lock.

Was this helpful? 3

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer August 2017
Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10Rated 5.4 / 10 2.7 / 5

Bought two locks, one works fine the other one not so much, the locking mechanism gets caught which is likely due to the ability to put it on the latch. The latch seems to apply itself and catch the locking mechanism.

Was this helpful? 6

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer May 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Excellent piece of kit. Very good quality and easy to fit. I wish now I had ordered one that has batteries and lights up the letters and numbers because the lock is in a dark area and its a bit difficult to get the code right at night time, but apart from that I am well pleased with the unit.

Was this helpful? 6

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer March 2016
Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10 4.7 / 5
Recommended

The first impression when you open the box is good,with a clear set of instructions and the various parts individually wrapped, there is a good weight to the product and the quality feels good. The nice thing was the paper template which is folded on the dotted line to sit against the door edge then you tape it in the right place and drill the holes, flip it on the other side and drill from that side to prevent breakout.Next thing is to set the required code again with clear instructions, fix the lock to the door, cut in the latch plate and your done.

Was this helpful? 5

Codelocks CL255 - Key Override (Stainless Steel)
Verified Customer October 2015
Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10 4.5 / 5
Recommended

Like it

Was this helpful? 6



Accessories

Add at Checkout

Thumbnail of Codelocks 50mm Latch

50mm Latch

Replacement 50mm backset latch. Pack includes latch, satin chrome strike plate and fitting screws.
£17.94
Thumbnail of Codelocks Intumescent Fire Kit

Intumescent Fire Kit

The Fire Kit includes a pack of intumescent strips designed to be fitted to the latch making the lock suitable for 30 and 60 minute fire doors.
£26.00
Thumbnail of Lockey 70mm Latch

70mm Latch

Replacement 70mm backset latch. Pack includes latch, satin chrome strike plate and fitting screws.
£16.12
Delivery

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FREE
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£11.94
Mon-Fri
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Scottish Islands Delivery Includes doorstep drop off deliveries to the following Scottish Island post codes, no steps: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Mon-Fri
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Northern Ireland Delivery Our standard doorstep drop off service, no steps
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Weekend Delivery to your front door on a Saturday or Sunday of your choice
Includes a text confirming a 1 hour delivery time slot. Includes a text confirming a 1 hour delivery time slot.
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Replacements
If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
More information about returns
FAQs [6]

FAQs (6)

» Ask Question   

 
Are these lock suitable for UPVC doors?
j millar, peterborough
Unfortunately these locks are best suited to wooden doors.
Tom W
Was this helpful? 17
 
Can I get spare keys for this lock and if so can I order these at the same time as the lock?
Derek Bowden, Exeter
The lock comes with 2 keys and it is possible to order more keys when placing the order. These need to be ordered as a special item though, and cannot be ordered through the website. Please call our sales department via the free-phone number at the top of the website.
Jonathan P
Was this helpful? 19
 
How long are the batteries expected to last & do you get any warning in the event of battery failure?
Lee, Gravesend
This digital lock is mechanical rather than electronic and does not require batteries to operate. We do have a range of Digital Door Locks that are electronic and powered by batteries. Battery life would depend on how often you use it. Each lock will give a warning of low battery and there is a back up in case of lock out by either a key override or external battery point.
Jonathan P
Was this helpful? 31
 
Does the key override the latch holdback if someone has switched that whilst it is locked?
Suzi, Norwich
The key is used to override the use of the code. On hold back position the latch would not need to be retracted with the key.
Phil R
Was this helpful? 6
 
How are these links installed? I want to see if it's worth buying. I need something very simple.
Anonymous
Instructions for how to change the code can be found in the Codelocks CL255 User Guide. All mechanical door locks work in this way and setting the code is relatively simple. The red links/tumblers make up your user code. The blue links/tumblers are non-coded. Simply swap them around to change the code.
Jonathan P
Was this helpful? 18
 
Does this lock conform to BS3621?
Michael Raymond, Nottingham
Unfortunately, none of the digital door locks conform with BS3621. You will need to use an insurance approved deadlock in order to meet BS3621 standard.
Jonathan P
Was this helpful? 25
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