Driver alcohol detection systems are designed to help prevent people who have consumed an unsafe amount of alcohol from driving their vehicles. Unlike interlock ignition devices, which may be installed in vehicles after the driver receives an impaired driving conviction, DADSS are non-intrusive devices that measure the amount of alcohol present in any driver’s exhaled breath. Some DADDSSs measure alcohol levels through the skin. At the foundation of any DADSS is the ability to detect the presence of alcohol without requiring that drivers blow into a sensor.
Brain on Board
Your brain is your vehicle's most important safety feature.
