Need an ignition interlock device near Memphis? Intoxalock is available at 901 SOUNDS INC., a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.901 Sounds is your complete auto accessories store. We specialize in interior and exterior accessories, performance parts, automotive lighting, wheels and tires, window tint, car care and upholstery. 901 sounds has been an authorized ignition interlock installer for Intoxalock since 2011.