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Key Registered System


The design and manufacture of the key is linked to a strict key registration procedure.  The unique shape of the key is trademarked and is protected against unauthorised copying.

With the G2000 locking system there are four billion (four thousand million) key combinations. What does this mean for the housing provider or facilities manager?

It means that each lock is unique to a property.  Four keys are supplied with each lock.  If a key goes missing then it cannot be copied in the high street.  Additional keys can be ordered in line with the authorisation procedure and may be supplied the same day or next day by Gerda.

A strict audit trail is available for the housing manager or facilities manager assisting with the management of properties. 

There is the option of keyed alike for front and rear doors.   For bespoke options please contact a member of the Gerda locks team to discuss.

Product Information

Optional Documents



                 KM524077 BS3621:2007


                  KM524079 BS8621:2007


                  KM524081 BS10621:2007