Independent Nationwide Network
Fully Accredited Alcohol Interlock Systems
Call Our Support Line: 1300 881 005

State Interlock Programs/Schemes

Discover Each Australian State & Territory’s Alcohol Interlock Programs and Schemes. In Australia, each state provides direction on how interlock programs operate. Important factors can differ between states, click here to learn more about the rules for each Australian state & territory’s Alcohol Interlock Programs and Schemes.

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Private Interlock Systems

Find Out How to Install a Private Alcohol Interlock System. If you are looking for a new Private Interlock System for your employees, follow the link below to learn more about the products available to get you started.

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About Us

Guardian Interlock manages alcohol interlock programs/schemes on behalf of various state transport authorities in Australia and offers Interlock solutions to safety conscious businesses and individuals.

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Service Centres

Guardian Interlock has a vast network of Service Centres across Australia for interlock installation, interlock services and interlock removal. To find your nearest Service Centre, click on your state of residence.

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Service Centre Login

Login to access Guardian’s Service Centre portal to order stock or access Documentation. If you do not know you login please contact us.

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News
February 15, 2024

Newcastle Auto Electrical – Unavailable for Servicing

Newcastle Auto Electrical are temporarily unable to complete interlock servicing. We apologise for any inconvenience caused.

We have alternate locations for your servicing needs. Please contact Guardian Interlock on 1300 881 005 directly if you require further assistance.

Alternate Locations

Weston Smash & Service Centre
37 Government Rd, Weston
Ph. 02 4937 5566
Singleton Auto Electrical
18 Macquarie St, Singleton
Ph. 02 6572 4188
Auto Parts Direct
10/9-11 Johnson Rd, Tuggerah
Ph. 4351 0345

Latest News

April 19, 2024

Guardian Interlock Systems Accelerates into Motorsport with Sponsorship of Motorsport 25 for the 2024 season

Guardian Interlock is delighted to announce our sponsorship for the 2024 Battery World Aussie Racing Cars Super Series through our partnership with Motorsport 25. The National series which commenced at the famous…
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April 2, 2024

Why Should You Install a Private Alcohol Interlock Device?

With more cars on our roads than ever before and the risk of drink driving more prevalent than ever, alcohol interlock devices have become a pivotal tool in ensuring the safety of…
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February 23, 2024

An In-depth Look At Guardian’s Private Interlock Systems

In a world where road safety is vital, private interlock systems have emerged as a crucial tool to promote responsible driving. Guardian's interlock devices stand out, not only as a solution for…
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