Need an ignition interlock device near Highland Park? Intoxalock is available at Autosonics, Inc., a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Since establishment in 1964, Autosonics has served the Highland Park, Illinois area. Autosonics offers solutions for not only your vehicle, but also your business and home. They offer a wide variety of products and services in audio/video, security and surveillance, home theater, marine and computer networking. Call to schedule an appointment to get your device installed, hassle free. Autosonics is one of our local Intoxalock certified service centers with convenient hours, prices and services near you. As a certified Intoxalock provider, you can count on reliable, quality service.