The Abloy rotating-disk cylinder system provides up to 1.97 billion possible key combinations, which ensures the flexibility and expansion capabilities needed to satisfy the demands of even the most complicated master-key systems.

The unique detainer disk cylinder enables all Abloy products to be master keyed to the same system. Therefore, where necessary, door locks, padlocks, furniture and cam locks can be opened using the same key. Abloy locks can be keyed differently, keyed alike, master keyed or grand master keyed.

Patents and design registrations help to protect the various Abloy key profiles from unauthorised duplication, assuring the end user of the integrity of their security system.