What is an interlock system?

An interlock system is a device installed in a vehicle that measures the driver's breath for alcohol content. It is commonly used as a safety measure for individuals with a history of alcohol-related offenses such as DUIs. The system requires the driver to blow into a breathalyzer before starting the vehicle, and if the alcohol content is above the pre-set limit, the engine will not start. Additionally, the interlock system may require subsequent breath samples while driving to ensure alcohol consumption hasn't occurred after starting the vehicle. These systems act as a deterrent to drunk driving, promoting safer roads and reducing the risk of accidents caused by alcohol-impaired driving. Interlock systems provide a means for individuals to regain their driving privileges while ensuring accountability and public safety.