Codelocks CL255 (Stainless Steel)

£76.20
£86.24
save £10.00 (11%)
  • In StockIn Stock
  • FREE Delivery Tomorrow
  • Order Now Fri 27th May
  • Finance from £2.12 p/m
Our best-selling mechanical keypad door lock, perfect for providing access to high traffic areas, such as offices, schools & care homes.
View Full Specification
  • Suitable for external doors and weather resistant.
  • Also available in Marine Grade.
  • 60mm backset.
  • Code free access via a latch holdback.
  • Non Sequential code over 8,191 possible combinations.
  • Reversible allowing fitting on left or right hand hung doors.
  • No batteries required.
  • Size: 141 x 41 x 85mm (HxWxD)
Ref: COD-CL255-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
Code Free Access
Latch Holdback
Fast Code Change
No
Restricted PIN Access
No
Operation
Outside Operation
PIN Code
Inside Operation
Free Exit
Outside Handle Type
Knob
Inside Handle Type
Stubby Handle
Handed
Left, Right
Reviews [8]
Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10

4.5 / 5

Sort by:
Codelocks CL255 (Stainless Steel)
Verified Customer May 2014
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Great product. Easy to use and fit. I would recommend this item.

Was this helpful? 9

Codelocks CL255 (Stainless Steel)
Verified Customer April 2015
Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10 3.9 / 5
Recommended

Seems to be OK most of the time but if it is opened - from either side - too enthusiastically, it often sticks with the bolt withdrawn. this can be a bit of a fiddle to un-stick with pliers and a screw driver. None the less, if one is gentle with it it works fine. It is usually "untrained" visitors who cause the problem. The lock is well made but wasw supplied with bolts which were not quite long enough for the 2 and a half inch door where I fitted it. Slightly longer bolts would be a boon as standard.

Was this helpful? 8

Codelocks CL255 (Stainless Steel)
Verified Customer October 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

The Codelocks CL255 was purchased "online" as a replacement unit for one of a different manufacturer. It was delivered promptly on the day advised to a UK address and was exactly as described on the SAFE website. The package was complete with full instructions which were simple to understand and the lock was subsequently fitted without any problems on an external weather protected door to an apartment in Ibiza.

The lock looks a proffessional piece of door furniture likely to deter speculative intruders and since installation has operated without fault. The combination has not been changed from the manufacturers settings but this could be easily facilitated if necessary. I would be very happy to reccommend this product.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer March 2016
Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10 3.6 / 5

First impression was good, however the long screws need to be corrosion proof. I had to disassemble the lock after a few days of operation (the keys would not engage)to find them already rusting. Changing the code seemed straightforward from the instructions but the little pegs did not want to come out without a fight. After a few days on the gate, the number keys failed to engage. The temperature was cold but not freezing and this rendered the whole thing u/s - I was locked out of my own house! This happened again even after a good internal spray of oil.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer March 2016
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

This product the CL255 was purchased to fit on an outside door. The quality of the product is very well finished and looks expensive. When it came to fitting with the template guide pinned to the door for a pecise point to drill the holes it was important that the drill bits are sharp so they cut through the template and not rip it. To ensure you drill the holes straight it best having the door off and a work horse. The instruction were easy to understand and follow. So far I'm really pleased with the lock looks solid and secure. Only time will tell on how well it last and how good it really is (how well does it weather?) some important questions which I can't yet answer.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer May 2019
Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10 4.2 / 5
Recommended

The instructions and template were fine but little bits of debris from making the holes got in the way and it had to be taken apart and re-assembled.

The outer handle is rather difficult to grasp when you have arthritic hands - it would be better if it was the same shape as the internal one.

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer March 2019
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I bought the stainless steel version as it will be used outside in all weathers. So far I have not noticed any problems relating to corrosion. Exactly the same as the cheaper versions in fitting and operation. I like the latch to hold the lock open. Time will tell, but after 4 weeks in the rain it is still shiny and works perfectly. Fitting can be fiddly, with one hand holding it together and the other with a screw driver. Have help, and or put something on the ground to catch a flying spring. Fortunately I found the spring several feet away.

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer August 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Very pleased

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer May 2019
Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10 4.2 / 5
Recommended

The instructions and template were fine but little bits of debris from making the holes got in the way and it had to be taken apart and re-assembled.

The outer handle is rather difficult to grasp when you have arthritic hands - it would be better if it was the same shape as the internal one.

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer March 2019
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I bought the stainless steel version as it will be used outside in all weathers. So far I have not noticed any problems relating to corrosion. Exactly the same as the cheaper versions in fitting and operation. I like the latch to hold the lock open. Time will tell, but after 4 weeks in the rain it is still shiny and works perfectly. Fitting can be fiddly, with one hand holding it together and the other with a screw driver. Have help, and or put something on the ground to catch a flying spring. Fortunately I found the spring several feet away.

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer October 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

The Codelocks CL255 was purchased "online" as a replacement unit for one of a different manufacturer. It was delivered promptly on the day advised to a UK address and was exactly as described on the SAFE website. The package was complete with full instructions which were simple to understand and the lock was subsequently fitted without any problems on an external weather protected door to an apartment in Ibiza.

The lock looks a proffessional piece of door furniture likely to deter speculative intruders and since installation has operated without fault. The combination has not been changed from the manufacturers settings but this could be easily facilitated if necessary. I would be very happy to reccommend this product.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer August 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Very pleased

Was this helpful? 4

Codelocks CL255 (Stainless Steel)
Verified Customer March 2016
Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10Rated 7.2 / 10 3.6 / 5

First impression was good, however the long screws need to be corrosion proof. I had to disassemble the lock after a few days of operation (the keys would not engage)to find them already rusting. Changing the code seemed straightforward from the instructions but the little pegs did not want to come out without a fight. After a few days on the gate, the number keys failed to engage. The temperature was cold but not freezing and this rendered the whole thing u/s - I was locked out of my own house! This happened again even after a good internal spray of oil.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer March 2016
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

This product the CL255 was purchased to fit on an outside door. The quality of the product is very well finished and looks expensive. When it came to fitting with the template guide pinned to the door for a pecise point to drill the holes it was important that the drill bits are sharp so they cut through the template and not rip it. To ensure you drill the holes straight it best having the door off and a work horse. The instruction were easy to understand and follow. So far I'm really pleased with the lock looks solid and secure. Only time will tell on how well it last and how good it really is (how well does it weather?) some important questions which I can't yet answer.

Was this helpful? 5

Codelocks CL255 (Stainless Steel)
Verified Customer April 2015
Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10Rated 7.8 / 10 3.9 / 5
Recommended

Seems to be OK most of the time but if it is opened - from either side - too enthusiastically, it often sticks with the bolt withdrawn. this can be a bit of a fiddle to un-stick with pliers and a screw driver. None the less, if one is gentle with it it works fine. It is usually "untrained" visitors who cause the problem. The lock is well made but wasw supplied with bolts which were not quite long enough for the 2 and a half inch door where I fitted it. Slightly longer bolts would be a boon as standard.

Was this helpful? 8

Codelocks CL255 (Stainless Steel)
Verified Customer May 2014
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Great product. Easy to use and fit. I would recommend this item.

Was this helpful? 9



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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Returns

Returns

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   

 
How easy is it to change the combination on this lock? Can it be done without dismantling the lock? Also do you think that this lock would be suitable for a wooden garden gate? Thanks
Helen, Altrincham
Once installed you do need to remove the keypad from the door to change the PIN code. The unit itself is weather resistant and will be fine to use on a wooden gate.
Tom W
Was this helpful? 17
 
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 this work on an outward opening door?
Dominic, London
The latch is reversible on this unit which allows you to use it on an outward opening door.
Javaid H
Was this helpful? 16
 
Are mechanical code locks suitable for installation in a UPVC external door.
Kathryn Davies, ferryside
Unfortunately attempting to install a mechanical lock to a UPVC door can be quite difficult and in most cases can cause damage. However if you are looking for a lock especially designed for a door with a multi-point locking system I can recommend the Keyfree Connected with Remote - Chrome (Satin Chrome).
Tom W
Was this helpful? 20
 
Is this lock suitable for a staff toilet?
Is it lockable from the inside?
Moira, Canterbury
This type of lock is not suitable for use as a toilet door lock as the snib button is only designed to hold the latch open and will not lock it. Therefore, entry can always be gained from the outside by entering the code.
Jonathan P
Was this helpful? 16
 
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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