CL4500 Smart Glass Door Lock

Limited Stock

The CL4500 Smart Lock brings control, flexibility and Codelocks NetCode® Technology to glass door applications.

- Brushed Steel finish
- Non-handed

This product is available with the Clean by Codelocks finish.
£701.40inc VAT


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A stylish complement to offices, meeting rooms and hired spaces. The CL4500 GD is a medium duty, electronic patch lock offering all the benefits of Codelocks’ Smart Technology. Suitable for inswing doors, the lock fits existing Rondo type glass door preparations. As standard the CL4500 GD is supplied with a flat strike for fitting to solid door frames. A patch strike box is available to purchase separately for fitting locks to a glass door with a glass side panel.

Managing and operating locks has never been easier. The CL4500 Smart Lock has been innovatively designed to combine smart technology with traditional access control features. Operate and program locks directly via the keypad or via any Bluetooth compatible smartphone by downloading the App. Simple upgrade opportunities from the CL4000 GD Electronic.

Key Features

  • Two year guarantee**
  • Easy to install and operate
  • Suitable for Rondo type door prep
  • Universal, non-handed patch lock
  • RFID access + multiple code users
  • NetCode® technology
  • Key override as standard
  • Code free access functionality
  • Simple upgrades from CL4000 GD
  • Up to 10 Code Free access periods
  • Suspend and restore any or all clients
  • Standalone - no complex wiring
  • Low battery warning

Codelocks NetCode® Technology

Generate and send time-sensitive codes to end users using the Codelocks Connect Portal or App. Set codes for a specific start date and time, that will automatically expire after your set duration. Additional features include blocking NetCodes to control and restrict access.

Discover NetCode® >


NetCode® Pricing

To generate NetCodes, you will need to purchase a credit pack. 1 NetCode® or 1 SMS = 1 Credit. NetCode® Credit pricing can be found here.

Please Note: When you register for a Codelocks Connect Portal account you will receive 20 free credits. 


For CL4000 Spares please click here.

If this product is out of stock, you are looking to place a large order or have any special requirements please contact us here.




Clean by Codelocks is an optional finish which can be applied to any of our Codelocks products. Clean by Codelocks features an ISO certified* photocatalytic coating which, when applied to our locks, offers enhanced protection against viruses, bacteria, germs and other environmental toxins.

The coating utilises a process called photocatalytic oxidation, which means that the coating converts harmful bacteria and germs into a non-toxic compound, resulting in a clean and hygienic surface. The clear coating combats SARS-CoV-2 coronavirus (COVID-19) and can reduce bacterial growth by 99.96%*, providing an additional measure of protection over sanitisation.

Application lead time 7 to 10 working days.

For more information please click here.


*Clean by Codelocks is a brand name operated by Codelocks Ltd to describe products that have been treated with the LumaClean™ Multipurpose Photocatalytic Coating manufactured by USA Nanocoat “the Manufacturer”.
All test results, certifications and claims are those applied for or of the Manufacturer. Clean by Codelocks should not be considered a replacement for an overall cleaning and disinfection strategy. No claim is made or implied that Clean by Codelocks provides infallible protection against agents that may be harmful in part or whole to humans or animals.
**Codelocks electronic locks offer a two year guarantee and will be repaired, serviced or replaced free of charge if they develop a manufacturing fault. Faults caused by misuse, abuse and/or poor fitting are not covered by guarantees.
The Codelocks Control + Convenience logo and NetCode® are registered trademarks of Codelocks Ltd., registered in the United Kingdom, United States and other countries and regions.

How To: Install the CL4500 Smart Door Lock

This instructional video is applicable to the Codelocks CL4000 Electronic and CL4500 Smart glass door locks. ...
Technical Specs Documentation + Downloads

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