Our device:

We provide an industry leading ignition interlock device that is easy to use with its simple blow pattern and one button keypad. When you compare Intoxalock to other ignition interlock devices in the market, it’s easy to see why it’s a top choice among customers, state administrators, attorneys and more.

Our people:

Many Intoxalock Ignition Interlock representatives have been in your shoes. We understand that this can happen to anyone and are here to help you. We are your partner through the process and can educate you on state ignition interlock device laws and regulations.

Our locations:

Intoxalock has more locations as any other provider. In fact, we have a location within 15 miles of over 91% of our customers. Our installers are professional, trained and certified.

What is an ignition interlock device?

Most people are required to install an ignition interlock device after a drunk driving conviction. Even if you are unfamiliar with what an ignition interlock device is, they are extremely common and have probably been used by people you know and love.

An ignition interlock device, often referred to as a car breathalyzer, is a small, hand-held breathalyzer that is installed in your car. The device has a mouthpiece in it that you will blow into before starting your car.

With a clean breath sample, you’ll immediately be able to start your car.