Our products are often used in home, office and some other buildings, thus there will be a small gap on its performance compared to highly professional air quality detectors. What we can say is that its data accuracy is relatively accurate among many similar products. At the same time, our products are more compatible,rich and creative in performance. For example, the detection of temperature and humidity, formaldehyde, carbon dioxide, TVOC, PM2.5, PM10, PM0.3 can be realized on one detector.