Alcohol Detection Systems is able to provide the very best in quality when it comes to products such as ignition interlock devices and breathalyzer devices to prevent drunk or intoxicated driving. With a breathalyzer installed into the vehicle itself, it requires a breath sample to be given in order to start the car. If the breath sample has above a certain level of alcohol, the car will not start - thus helping to prevent drunken or intoxicated driving! We here at Alcohol Detection Systems are able to supply the areas of the state of Arizona, such as that of Phoenix, Glendale, Goodyear, Tempe, Scottsdale, and beyond, with our excellent quality and excellently functioning DUI ignition interlock devices and IID products. Make sure that you are looking absolutely nowhere further than to us right here at Alcohol Detection Systems to get the best quality of DUI ignition interlocking device in all of Arizona. We offer highly affordable devices as well as many car interlock device installation and service centers throuhgout the area that you can come to to get your IID serviced, installed, and to keep it well maintained. With an intuitive and ease of use, Alcohol Detection Systems’ devices will surely be able to help stop DUIs!