Ignition Interlock Devices: What You Need to Know

What is an ignition interlock device?

An ignition interlock device is a breathalyzer device connected to a vehicle's ignition system. True or False?

Final answer:

True. An ignition interlock device is indeed a breathalyzer device connected to a vehicle's ignition system.

Ignition Interlock Devices: Explanation

Ignition interlock devices are breathalyzer devices that are installed in vehicles to prevent individuals under the influence of alcohol from driving. These devices require the driver to blow into them before starting the vehicle, and the device will only allow the vehicle to start if the driver's blood alcohol concentration (BAC) is below a pre-set limit.

Ignition interlock devices are commonly used as part of DUI (Driving Under the Influence) penalties to help ensure the safety of both the driver and other road users. In many states, these devices can be required for first-time DUI convictions, especially in cases involving high BAC levels or aggravating factors.