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Codelocks Medium Duty Push-Button Lock (8318J)

£ 54.99INC VAT

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Codelocks Medium Duty Push-Button Lock (8318J)

Easy to fit, medium duty, mechanical push-button lock with tubular latch and lever handle operation. Stainless steel PVD, weather-resistant, low maintenance finish. Suitable for use in commercial buildings, hospitals, schools, hotels and leisure, warehouses, industrial buildings and transportation.

  • 4-7 Digit Code Length
  • 1 User Codes
  • 8mm Follower
  • Full Size Lever Handles
  • Without Code-Free Mode
  • 14-Button Keypad
  • Suitable for Internal & External Doors
  • Non-Handed

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View all: Codelocks Mechanical Push Button

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Codelocks Medium Duty Push-Button Lock is rated 3.8 out of 5 by 13.
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Rated 2 out of 5 by from Very light occasional use only Not good for everyday use. Mechanism locks continually. Cheaper alternative more reliable
Date published: 2020-11-25
Rated 5 out of 5 by from Replacement Never fitted lock like this before. Replaced broken lock, with ease. Worked perfect, made of strong materials.
Date published: 2020-02-10
Rated 4 out of 5 by from Easy to use door lock I bought this to replace a broken unit. The fitting was straightforward, and the unit operates very well. I would recommend this lock.
Date published: 2019-10-06
Rated 5 out of 5 by from Good value lock I have had a number of these in the past and never reviewed. Instructions clear and precise. Easy to fit , good quality and long lasting
Date published: 2019-04-15
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what is the difference between code lock medium duty and heavy duty and what is the difference between 8318J and 4103T and what is the difference between 3810J and 4311T and which model is code lock CL415 please

Asked by: Harbourlight
Hi Harbourlight, A medium duty lock would typically be operated by the same people daily, and used no more than 100 operations per day, whereas a heavy duty lock would be operated by a large number of people, some of who may be members of the public, and could be used up to 200 operations per day. A typical example of a high use building would be a school or hospital. The 8318J and 4311T both require the code to be entered each and every-time before use. The 4103T and 3810J can be set in 'code free' mode, this allows users to gain access without entering the code. The CL415 is product code 4103T.
Answered by: Codelock Tech
Date published: 2021-02-14

Is this suitable for double doors?

Asked by: Kanch
Hi Kanch. If the door stiles are flush, have an astragal strip or are over-rebated you can fit this to a set of double doors. If the door leaves have a rebated stiles unfortunately you cannot. If you are fitting to double doors remember to lock the secondary leaf using some sort of surface or flush bolt or the doors will just push open. https://www.screwfix.com/c/security-ironmongery/straight-bolts/cat840372?cm_sp=managedredirect-_-ironmongery-_-slidingbolts
Answered by: Codelock Tech
Date published: 2021-01-30

Minimum amount of digits for code

I have a customer who only wants and is insisting on a 3 digit code including the "C". Can this lock be set for "2" digits? Have attempted to explain that the "C" is for cancelling with no luck.
Asked by: FusionMaintanace
FusionMaintanace thanks for the inquiry. The standard code is 'C' followed by 4 digits and one letter, in the pack there is a pack of spare tumblers which you can change the code to +/- one, which obviously does not meet the clients requirements. As an alternative the 5733J has an easy code function where you could have a a code of C plus 2 digits as per your requirements. As you can change the code from the front of the lock it's easier for your client to change the code going forward if compromised. Hope this helps.
Answered by: Codelock Tech
Date published: 2019-07-27

Can this coded lock simply replace an existing lock and handle

Asked by: MaintenanceEngineerRob
Thanks for the question MaintenanceEngineerRob. Yes you can replace an existing handle, but note the following: The lock plate is 41mm wide and this may not cover the existing lever handle preparation so you may need to 'make good' . You will also need to use the latch provided with the push button lock along with the strike plate. These may require some additional door preparation, depending on what is fitted currently. Hope this helps
Answered by: Codelock Tech
Date published: 2019-03-23

Are the handles reversible? I want to install one of these on an internal door but the coded side needs to be on the right hand side (& the non coded bit on the left), is this possible? All the pictures show the coded bit with the handle hanging right!

Asked by: Paulthesparks
Hi Paulthesparks, This lock is supplied non-handed, with the lever handles loose in the box, simply position the handles upon installation to suit the handing of your door.
Answered by: Codelock Tech
Date published: 2020-07-24
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Specification
Backset Size (Metric) 60 mm
Brand Codelocks
Door Thickness 35-65 mm
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Pack Size 1
Pieces in Pack/Case 1
Product Depth 58 mm
Product Height 161 mm
Product Type Medium Duty Push-Button Lock
Product Width 41 mm
Total Product Weight 1.62 kg

Product contents

Keypad front plate, back plate, 2 x seals, backset latch, spindle, striking plate, latch support post, template and fixings.

Downloads

Instruction Manual