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Take Control with a Voluntary Ignition Interlock Device (IID)

Call Now 888-655-4821
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Need an Ignition Interlock Installed? 888-655-4821

By clicking the button, I am providing my ESIGN signature and express written consent to permit Consumer Safety Technology, LLCConsumer Safety Technology, LLC brands include Intoxalock, Keepr, DUI.org, DUICare, and parties calling on its behalf, to contact me at the number provided above, without regard to the time of day, for marketing purposes, including through the use of automated technology, SMS/MMS messages, and prerecorded and/or artificial voice messages. Consent is not a condition of purchase. For California residents, click here.

Improve Safety. Protect Yourself and Loved Ones. Drive with Confidence.

Whether you're prioritizing safety, rebuilding trust, or ensuring responsible driving, a voluntary ignition interlock device (IID) can be a proactive and empowering step. Our easy-to-use IIDs help ensure you start your journey safely every time.

What is a Voluntary IID?

A voluntary ignition interlock device is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. Unlike court-ordered devices, voluntary IIDs are chosen by you, offering peace of mind and accountability for responsible driving.

Why Choose a Voluntary IID?

  • Rebuild Trust: Demonstrate your commitment to safe and responsible driving to family, friends, or colleagues.
  • Protect Personal Safety: Ensure you’re always in the right condition to drive, safeguarding yourself and everyone on the road.
  • Protect Loved Ones:
    • For Your Passengers: Provide peace of mind for family and friends riding with you.
    • For Your Teen Driver: Help promote responsible habits and ensure safe driving for new or inexperienced drivers.
  • Maintain Driving Privileges: Avoid potential risks or consequences by ensuring every drive is a safe one.

Whatever your reason for choosing a voluntary IID, Intoxalock is here to provide the tools, support, and peace of mind you need to drive safely and confidently.

Our Voluntary IID Benefits

With over 35 years of experience, Intoxalock has been a trusted partner in helping people prevent drunk driving, support sobriety, and ensure safer roads. Our unmatched expertise and dedication to customer satisfaction set us apart. 

 

Unmatched Convenience

With over 5,200 service center locations nationwide, we’re always nearby to provide installation, maintenance, and support. Whether you’re in a city or a rural area, our extensive network ensures you have access to what you need, when you need it.

 

Proven Expertise

We’ve helped thousands of drivers successfully navigate the process of using ignition interlock devices, whether for voluntary use or legal requirements.

 

Affordable and Reliable

Our devices are priced affordably—just a few dollars a day—and designed for ease of use, making them a practical and effective tool for anyone focused on accountability and safety.

 

Seamless Customer Support

Our experienced team is here to guide you through every step, from selecting the right device to providing ongoing support. You’ll never feel alone in the process.

By choosing Intoxalock, you’re partnering with one of the most experienced and widely available ignition interlock provider in the country.

How Does it Work?

  1. Provide a breath sample by blowing into the device before starting your vehicle.
  2. The device measures your breath alcohol concentration (BrAC) within seconds.
  3. If no alcohol is detected, your car starts as usual.
  4. If alcohol is detected, the car won’t start, keeping you and others safe.

Test with complete confidence. Voluntary IID readings are not reported to the state, ensuring complete privacy.

Person holding an Intoxalock ignition interlock device

Ready to Get Started?

Take the first step toward safe and responsible driving today. Contact us to learn more about our voluntary ignition interlock devices.

FAQs About Voluntary IIDs

Don’t Wait—Drive Safely Today

Make a proactive choice for your safety and peace of mind. Call or fill out the form to start your journey with a voluntary ignition interlock device now.

Get a Free Quote! Call 888-655-4821

What is next? We can help you through the process. Give us a little information and we can help with next steps. 
By clicking the button, I am providing my ESIGN signature and express written consent to permit Consumer Safety Technology, LLCConsumer Safety Technology, LLC brands include Intoxalock, Keepr, DUI.org, DUICare, and parties calling on its behalf, to contact me at the number provided above, without regard to the time of day, for marketing purposes, including through the use of automated technology, SMS/MMS messages, and prerecorded and/or artificial voice messages. Consent is not a condition of purchase. For California residents, click here.