Xiaomi Qingping Air Detector Lite (CGDN1)

Qingping has unveiled a smartphone-controlled air quality meter that also has its own OLED display.

It is capable of measuring temperature, humidity, CO2, PM2.5 and PM10.

From an aesthetic point of view, the device looks very nice. The CGDN1 air pollution analyzer is presented in a round shape, while it is very compact 6.36 x 4.6 x 5.46 cm, and its housing is made of practical polycarbonate.

The front-mounted OLED display has excellent viewing angles and is energy efficient.

Qingping CGDN1 power supply is provided by an integrated 2000mAh battery. Its charge is sufficient for about 7 hours of analyzer operation.

The color of the LED immediately above the screen changes depending on the air quality in the room in which you place it.

When the CO2 concentration meets the permissible standards (0 ~ 1000 ppm), the indicator turns green. If the CO2 concentration is within 2000 ~ 3000 ppm, it will turn red. And if the situation with the ambient air deteriorates to a level of 3000 ppm or more, it will turn purple, and you will receive a corresponding message on your smartphone.

With this information, you can take timely measures to improve indoor air quality, for example, purchase an air purifier and humidifier.

This analyzer is compatible with both Xiaomi Mi Home and Apple's HomeKit. The device communicates with a smartphone via Bluetooth 5.0.