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Certified Ignition Interlock Providers in Tennessee

In Tennessee, DUI/DWI convictions have serious implications. Depending on the severity of the offense, drivers are required to enroll in an ignition interlock program. Certified IID providers, such as LifeSafer, strictly adhere to Tennessee’s regulations, setting us apart as a trusted option. Our unwavering compliance with the state’s stringent standards guarantees that each installed device is accurate, reliable, and equipped with advanced technology.

For a dependable IID solution, turn to LifeSafer. Our commitment to meeting state requirements ensures precision and reliability, making us a reputable partner in enhancing road safety in Tennessee.
Here is a list of certified IID providers from the Tennessee Department of Safety and Homeland Security:

Certified Providers

*List updated as of 3/24.

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The Most Reliable Ignition Interlock Device in Tennessee

LifeSafer Ignition Interlock shines with a remarkable Google rating, reflecting our dedication to excellence. Certified across 45 states since 1991, we meet National Highway Traffic Safety Association (NHTSA) standards, ensuring reliable and safe service. Having aided 1.5 million drivers, our expertise is undeniable. In Tennessee, we lead the comprehensive IID program, offering DUI resources and affordable pricing starting at $3/day, with exclusive state discounts. With 30+ service centers statewide, we prioritize convenience and accessibility. Round-the-clock customer service cements our commitment to your seamless experience. Count on LifeSafer for unmatched support, pricing, accessibility, and constant assistance, making us the go-to for Tennessee’s ignition interlock needs. Trust us for a smooth journey back to unrestricted driving.

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How does a LifeSafer breathalyzer work? The user blows into a mouthpiece, which channels the breath into a sensor chamber. Inside, the alcohol content is measured based on its chemical reaction with the sensor. The device then processes this data and displays the blood alcohol concentration (BAC) on a digital screen.

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