What is an Ignition Interlock Device?
Take back control on the road with Guardian Interlock’s ignition interlock device.
This in-vehicle breathalyzer ensures your sobriety by requiring a clean breath sample to start your car. Drive with peace of mind, knowing you’re prioritizing safety for yourself and others.
Get The Highest Rated Interlock.
Guardian Ignition Interlock Device
Guardian Interlock empowers you to get back on the road responsibly after a DUI. Our device integrates seamlessly with your ignition system. Before starting your car, simply blow into the device. If your Blood Alcohol Content (BAC) is below the legal limit, you’re good to go. If not, the car won’t start, prioritizing safety for yourself and others.
Guardian’s user-friendly design makes it one of the most intuitive systems available. Cutting-edge fuel cell technology ensures accurate and reliable test results, while the compact size and inconspicuous design keep it hidden from view. For added peace of mind, the detachable handset even acts as a vehicle theft deterrent. Take control of your future with Guardian Interlock.
Ask About Our Start-Up Package
- Complete Installation of our Interlock Device
- 1 Month Unit Rental and Monitoring
- Training on the Guardian’s Interlock Device
- We immediately notify the licensing authorities that you are installed
- Electrical System Check (Free)
- 24/7/365 Customer Service (Included)
- The low monthly rate thereafter
- Optional Theft Protection
Benefits of the Guardian Ignition Interlock
Our Ignition Interlock Device is one of the smallest and easiest to use on the market. With simple blow patterns, 24/7 customer support, and the most affordable prices, Guardian has you covered. Learn more about our device.
Affordable
Guardian Interlock is the most affordable solution on the market. Choose a flexible payment option that’s right for you.
Convenient
400+ locations nationwide, with flexible hours, USB monitoring, and theft deterrence make Guardian Interlock your complete solution.
Easy-To-Use
User-friendly display, quick starts & results, clear alerts – Guardian keeps you informed.
Reliable & Accurate
Our use of fuel cell technology ensures reliable results, even in cold weather and at high altitudes.
Compact & Comfortable
Discreet & comfortable – Guardian’s compact design fits any hand and vehicle.
Excellent Support
Guardian Interlock provides 24/7 phone, chat, & bilingual representatives – ensuring you’re never on your own.
Guardian Ignition Interlock Program
Our ignition interlock program is one of the best and easiest to follow in the nation. All you have to do is call 800-499-0994 to get your same-day installation appointment. Once your ignition interlock device is installed by one of our expert technicians, you are ready to drive. Getting back on the road has never been easier.