Smart Start Interlocks
Australia's Trusted Alcohol Interlock Experts
With more than 30 years of international experience and 16+ years in Australia, Smart Start Interlocks has helped over 100,000+ Australian drivers successfully complete their mandatory alcohol interlock programs. We always strive to ensure the process is smooth and stress-free as possible through reliable technology, expert guidance, and nationwide support. We are Australia’s leading interlock supplier operating the country’s largest service network, providing local assistance wherever you are.
National
Provider
140+
Service Centres Nationwide
16+
Years Local Experience
24/7
Support Team
Who we are
Smart Start Interlocks is a leading provider of alcohol ignition interlocks with years of dedicated experience assisting Australian drivers. We operate a network of over 140+ service centres nationwide, representing the largest and most accessible network across the country to ensure you receive reliable local support.
Why Australian drivers trust us:
- Recognised as an Approved Interlock Service Provider in ACT, VIC, QLD, SA and TAS
- Recognised as an Accredited Interlock Service Provider in NSW and WA
- Over 16 years of real-world industry experience locally
- Certified technicians and an experienced Melbourne-based support team available 24/7 to provide assistance at every stage of your program
To discover more about Smart Start Interlocks, you can read our company history, core values and long-term mission focused entirely on road safety.
Guidance & Resources
Stay informed with the latest interlock program information, compliance and practical guidance.
Our expertise in interlock compliance in Australia
As trusted alcohol interlock experts, we possess deep industry knowledge to help drivers meet the requirements of mandatory interlock programs across the country.
We know handling program requirements after a drink driving offence can be challenging, which is why we focus on providing clear guidance and ongoing technical support throughout the process.






We support drivers through every stage of their mandatory program by providing:

Friendly customer service team with expert program knowledge to support you from installation to final removal

Trained and certified technicians to get you back on the road safely

Quick and easy servicing at Australia’s largest service network
Choosing Smart Start as an approved interlock provider in Australia ensures you receive reliable equipment, expert guidance and a smooth path towards regaining your unrestricted driver’s licence.
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Commitment to accurate and reliable information
Education is just as important as technology in keeping Australian roads safe. We review our resources regularly to ensure all published interlock program information remain current and easy to understand.
Our editorial standard: Every piece of advice we share is carefully vetted by compliance managers and technical specialists to demystify interlock requirements, servicing expectations and program processes.
Whether you are trying to understand your servicing schedule or looking for tips on breath-testing procedures, you can find reliable guidance in our helpful blog. We keep our educational materials clear and accessible so you can complete your program with total confidence.
© Smart Start Interlocks is a division of Ajen Monitoring Systems Pty Ltd