Need an ignition interlock device near Bunnell? Intoxalock is available at GEA Diagnostic Center Inc, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Looking for a used car at the right price? Look no further than GEA Auto Sales in Bunnell, Florida. Located at the intersection of East Moody Boulevard and Commerce Parkway, GEA Auto Sales offers some of the best used cars and a state of the art service center. Visit their website for specials and look through their great inventory by price, make, and type. Intoxalock is proud to partner with GEA Auto Sales since 2016. These experts will service your interlock system and explain how the device works.