Need an ignition interlock device near Somerset? Intoxalock is available at K&D Auto Electric, Inc., a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.K&D Auto Electric has been serving Somerset, PA and surrounding areas since 1991. We specialize in stereo systems, remote starts, game systems, and we do not use re-manufactured parts. In addition, we have been installing ignition interlock devices for Intoxalock since 2009.