Need an ignition interlock device near Temecula? Intoxalock is available at Mobile Sound Concepts, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Mobile Sound Concept is your #1 source for all your ignition interlock, car audio and security needs. Their family business has successfully been solving customers audio and security problems for over 20 years. As one of our certified Intoxalock ignition interlock installation locations, they make installation, desinstallation and everything in between simple. Mobile Sound Concept is one of our local Intoxalock certified locations with convenient hours, prices and services near you. As a certified Intoxalock provider, you can count on reliable, quality service. Call to schedule an appointment to get your device installed, hassle free.