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Security Flexibility Quality


Introducing LK2, Carbine’s new, effective restricted key system.

Duplication of the keys to your business without your consent provides an easy way to breach security.

Without a restricted keying system, keys can be easily duplicated, providing access to your business – it’s valuables and it’s records.

The LK2 system offers high levels of security, flexibility and quality in one complete package.

LK2 Lock


  • Design registered keyway
  • Patented components registered until 2024
  • Design Registered Keyway

We restrict the key blanks to authorised dealers, who are legally prohibited from unauthorised duplication. The key design is protected by Australian and New Zealand law.

  • Coloured plastic key inserts available

Coloured key inserts are available as a great visual aid to allow you to easily manage your keys and security options.

  • Complete range of cylinders

From mortice locks and leversets to deadlatches, the LK2 range includes cylinder housings to suit all major commercial and residential lock types.

  • Manufactured to high precision standards

All LK2 components have been designed by Australian industry experts to the highest standards. The LK2 range is manufactured by lock manufacturing professionals with many years of experience.