Ignition interlock

1 Article with this Tag

**Ignition Interlock**

An ignition interlock device is a breathalyzer installed in a vehicle that prevents the engine from starting if the driver’s blood alcohol concentration (BAC) exceeds a preset limit. Commonly used as a legal requirement for individuals convicted of driving under the influence (DUI), ignition interlocks help promote safer driving by reducing alcohol-related accidents. This post tag covers topics related to the technology, installation process, legal regulations, and benefits of ignition interlock systems.