Our team of restricted key locksmiths specialise in hierarchical access systems known as Restricted Key systems. These systems are designed to efficiently restrict access to specific areas within a given structure. For instance, within a business setting, a manager might possess the capability to unlock all doors throughout a building, while a staff member’s access could be limited to only the front entrance and their designated office space. The various key options shown in the diagram outline how access can be restricted using a Restricted Key system.

Grand Restricted Key: Access to all locks, all departments, all sites
Restricted Key: Access throughout a single building/department
Keyed to Differ: Key Access to in dividual offices



In order to get the highest level of security and to ensure that your locking system is not compromised it is vital to get your Restricted Key Systems installed by the experts. A Abbotts Locksmiths provide a wide range of Restricted Key products each with particular benefits and goals.

Get in touch with our locksmiths today regarding your locking requirements and receive a Restricted Key solution that combines the perfect locking products to address your security needs.

Restricted Key Products

Choose from our premium selection of restricted key products for a high-security locking solution. Our restricted key locksmiths can help you find the right security solution for your needs, whether you’re looking for commercial locks or access control systems.

When you opt for our restricted key products, you’re making an investment in comprehensive security that goes beyond traditional locking systems. Our cutting-edge technology and meticulous craftsmanship ensure that your keys are virtually impossible to replicate without authorisation.

Australian Lock Company

Bilock Restricted Key Systems

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EVVA Restricted KeyS

4KS and EPS Restricted Key Systems

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Lock bumping resistant key systems

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High security restricted key systems

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