I have received some interest in seeing a picture of our interlock devices. Pictured here is the only piece that is visible to the user. There is a L.E.D. display on the front that makes our device very user friendly. It can be used to tell when a test is needed, displaying your next appointment date and time, and displaying technical information at your calibration checks. I will post more pictures of our device installed in a vehicle soon. More pictures can be found here.
