The ignition interlock device with breathalyzer analysis integrates a portable breathalyzer and a vehicle starter device, effectively preventing drivers from operating a vehicle after consuming alcohol.

Based on high-performance electrochemical sensors and a unique circuit design, these devices meet various application requirements: road safety, driver rehabilitation programs, corporate fleets, public transport and commercial vehicles, private use, legislative safety programs, etc.

By installing the instrument in a vehicle, the driver must perform a breathalyzer test before starting the engine. The car can only be started if the device confirms the driver is not intoxicated. At random times after the engine is started, the device will require additional breath samples to prevent fraud and maintain sobriety.

Additional GPS, GPRS, and camera functions can be added to prevent cheating and monitor the vehicle’s location and test data in real-time.