Master Key Systems


Ascot Locksmiths has over 30-years experience designing and installing restricted key systems for businesses big and small. Whether you have 5 doors or 5000, we can tailor a system to meet your needs.


Ascot Locksmiths has over 30-years experience designing and installing Key Systems. Whether you have 5 doors or 5000, we can tailor a system to meet your needs.

We offer both master key systems and restricted key systems.

Contact us on (07) 3350 2077 for more information on how a new key system can improve the security of your premises and stop unauthorised duplication of your keys.

Restricted security key systems can provide increased security against illegal attacks, lock picking, lock bumping and illegal key duplication.

Restricted security key systems are available in various levels of security from standard security to medium and high security.

A restricted security key system can be tailor made to suit your specific security requirements. Restricted security keys require authorisation by you and/or elected person for key duplication, providing quality and security for any application you may require. Combine this with a computer operated key management system and you will always know who has your keys.

Restricted key systems provide key control and access control and are suitable for applications including:

  • Residential
  • Commercial and Industrial
  • Apartment Complex
  • Hotels and Resorts
  • Schools
  • Councils
  • Mining
  • Government Facilities
  • Hospitals and Health Care Facilities