Restricted Key Systems
Restricted Key Systems can be used to upgrade to an even higher level of security. They provide optimum key control and unparalleled security against unapproved key duplication.
Patterson Locksmiths are available to discuss any needs or provide expert recommendation for new or existing key systems, and are available to customise the system to our client's individual needs. We can assist in the application of these systems be they commercial in nature or residential.