Xiaomi has officially launched the Mijia Smart Smoke Purifier 3 Max, now available for pre-order. The device carries a retail price of ¥5,999, which is reduced to ¥4,599 after applying government subsidies.
The purifier features an AI-powered vision system equipped with a 3-megapixel camera and a VLA model, achieving over 98% accuracy in gear adjustment. It processes cooking data every 0.1 seconds and reacts to smoke within 0.6 seconds. The system also includes an AI-based overflow prevention feature that can trigger automatic stove shutdown when linked with compatible Mijia cooktops.
Performance metrics show significant improvements over the previous generation, with wind speed increasing by 34.6%, static pressure by 89%, and sound intensity decreasing by 84%. The unit is powered by a 360W high-speed motor, reaching a maximum wind speed of 17.5 m/s and a maximum static pressure of 1,700 Pa, suitable for buildings up to 67 floors.
The device incorporates advanced safety and maintenance features, including 24-hour gas and smoke monitoring, as well as a PM2.5 sensor. It utilizes negative ion technology to achieve a 97% PM2.5 removal rate and a 98% sterilization rate. The impeller features an oil-repellent coating and a self-cleaning mode, with endurance testing confirming consistent suction performance over 1,680 hours of operation.
