The AQS® air quality sensor detects noxious gases such as diesel and gasoline vapors and actively prevents them from entering the vehicle’s interior through its ventilation system. As an option, AQS® can even recognize the odor of fertilizers or skunks. It works like this: when exhaust emissions accumulate, as they do when approaching a red light, following a truck or in a tunnel, the AQS® automatically shuts the air intakes. Special software regulates the sensitivity of the sensor to assure best results in every traffic situation. Easily adaptable to any make and model of vehicle, our air-quality sensor is by far the world’s leading product in this area.

Data sheet AQS Mk X

Data sheet AQS Mk-IV