What Does An Interlock Device Detect - A dui conviction comes with plenty of consequences. Ignition interlock devices are designed to detect bypassing and circumvention attempts by measuring unnatural or unusual air patterns. The most prevalent ignition interlock device myths, debunked. Alcohol ignition interlocks are devices installed in vehicles that measure alcohol on the driver’s breath. Simply stated, an ignition interlock is a device installed on a motor vehicle that requires a breath sample to determine the driver’s breath alcohol. If you are wondering if an interlock can detect use of weed, also known as marijuana, cannabis, and pot, the answer is no. They are also called ignition interlocks.
Ignition interlock devices are designed to detect bypassing and circumvention attempts by measuring unnatural or unusual air patterns. Alcohol ignition interlocks are devices installed in vehicles that measure alcohol on the driver’s breath. A dui conviction comes with plenty of consequences. Simply stated, an ignition interlock is a device installed on a motor vehicle that requires a breath sample to determine the driver’s breath alcohol. The most prevalent ignition interlock device myths, debunked. They are also called ignition interlocks. If you are wondering if an interlock can detect use of weed, also known as marijuana, cannabis, and pot, the answer is no.