This MAXMAC-developed automotive-grade AQS air quality sensor is designed for intelligent automotive HVAC systems. It detects external exhaust gases and air quality changes in real time, enabling automatic recirculation/fresh-air switching and linked air purification control. With high sensitivity, fast response, and long-term stability, it operates reliably under high temperature, vibration, and electromagnetic interference, and is widely used in passenger cars, commercial vehicles, and new energy vehicles.
For automotive HVAC systems and intelligent cockpit applications, this automotive-grade AQS sensor detects external exhaust gases and pollutant changes in real time, automatically triggering recirculation/fresh-air switching. It helps prevent polluted air from entering the cabin and improves driving comfort, health, and safety for passenger cars, commercial vehicles, and new energy vehicles.
