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skip to Codelocks CL600 Mechanical Digital Lock for use with existing lock

Codelocks CL600 Mechanical Digital Lock for use with existing lock

£191.99

(£159.99 ex VAT)

sku: CL600
  • Quick Code change feature allows code updates without removing the lock from the door
  • Designed for integration with existing compatible lock cases as a front and back plate set
  • Integrated key override provides a manual entry option for emergency access
  • Non-handed design ensures compatibility with both left and right-hung doors
  • Tested to ANSI Grade 2 standards for heavy-duty commercial use
  • Suitable for installation on both internal and external doors
  • Over 8,000 code combinations available for high-level security
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

heavy-duty Heavy Duty
8/10 Security Rating
25+ Year Guarantee

The Codelocks CL600 Mechanical Digital Lock is a heavy-duty access control solution designed specifically for retrofit applications. It is supplied as a front and back plate set, allowing it to be integrated with existing compatible lock cases rather than requiring a full new installation. This makes it an ideal choice for upgrading security on doors where specific latch or lock hardware is already in place.

Featuring a 14-button keypad, the unit supports 4 to 6-digit codes with over 8,000 possible combinations. A key advantage of the CL600 series is the Quick Code change function, which permits authorised users to change the entry code in seconds while the lock remains mounted on the door. The lever handle remains locked until the correct code is entered or the physical override key is used.

This mechanical lock is constructed for high-frequency use and is tested to ANSI Grade 2 standards. It is suitable for a wide range of door thicknesses and can be installed on both internal and external doors. Typical applications include office blocks, schools, and commercial buildings where controlled entry is required but free exit is maintained via the internal handle or panic hardware.

  • Compatible with existing 3rd party lock cases (subject to compatibility testing)
  • Supports up to 3-hour fire ratings when fitted with an appropriate fire kit
  • Supplied with two override keys for emergency access
  • Mechanical operation requires no batteries or wiring

Brand

SKU

CL600

Box Contents

Code Card

instructions

Fixing Kit

handles

spindle

2 keys

FAQs

No, this specific version of the CL600 is a front and back plate set intended for use with an existing lock case. You must ensure your current lock is compatible before ordering. It is suitable for doors with a thickness between 35mm and 65mm.

Yes. This model features a 'Quick Code' function, which allows you to change the combination while the unit is still mounted on the door, saving significant time during maintenance.

The CL600 has a UL/ULC 3-hour fire rating, provided it is installed with the appropriate fire kit. It is also tested to Grade 2 ANSI standards, making it a robust choice for high-traffic commercial or residential areas.

The key override provides a secure way to gain entry using a physical key. This is essential for emergency access or in the event that the code is forgotten. This model comes supplied with two keys for this purpose.