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Fully Accredited Alcohol Interlock Systems
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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
March 9, 2016

One drink driver every 15 minutes on NSW’s M1 motorway

In just two six-hour periods on Friday and Saturday nights, a massive police operation has raised the eyebrows of transport specialists after 48 people were charged with drink-driving and another 18 for having drugs in their system as they headed north along the M1 Motorway. That’s a drink-driver every 15 minutes.

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Latest News

September 30, 2024

The Consequences Of Attempting To Bypass An Alcohol Interlock Device

Alcohol interlock devices play a crucial role in preventing drink driving and enhancing road safety. These devices are designed to ensure that drivers are sober before operating their vehicles. However, some individuals…
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August 26, 2024

Cost vs. Benefit: Are Alcohol Interlocks Worth The Investment?

Considering an alcohol interlock device? It’s a crucial investment in road safety, but what about the accompanying cost of alcohol interlocks? Let's break it down.  Alcohol interlocks significantly reduce impaired driving incidents,…
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July 15, 2024

Understanding BAC Limits & Their Impact On Road Safety

Blood Alcohol Concentration (BAC) limits play a crucial role in promoting road safety and reducing alcohol-related accidents. As drink driving remains a significant factor in road fatalities, understanding BAC limits and their…
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