Qingping Air Monitor Lite (CGDN1)

This is a Qingping product, offered by Aurora as a branded listing. It is not an Aurora-original design. The Qingping Air Monitor Lite (model CGDN1) is a compact 5-in-1 indoor monitor for PM2.5, PM10, carbon dioxide, temperature, and humidity. Official ranges are 400–9999 ppm for CO2 and 0–500 µg/m³ for PM2.5 and PM10. It connects over Bluetooth 5.0 and 2.4 GHz Wi-Fi, charges by USB-C, and has a 2000 mAh battery that Qingping says lasts up to about seven hours, so it is best left plugged in. In the United States it is intended for Apple Home (with a home hub) or the Qingping+ app; Qingping states that Mi Home is not supported in America and Europe at this time. This is a Qingping-branded product, not an Aurora-original design.

Best for

A compact, design-led bedroom or desk monitor for customers who want Apple Home or Qingping+ rather than a generic Tuya display.

Specifications

The following details are stated according to the manufacturer. They have not been independently tested by Aurora. Fields not given on the official page are omitted.

• Measures temperature, humidity, CO2, PM2.5, and PM10
• Ranges: temperature 0–40°C; humidity 0–95% RH; CO2 400–9999 ppm; PM2.5/PM10 0–500 µg/m³
• Size 63.6 × 46 × 54.6 mm; weight 143 g; screen 59.9 × 49.9 mm; color white
• Bluetooth 5.0 and Wi-Fi IEEE 802.11 b/g/n 2.4 GHz
• Battery 2000 mAh; USB-C; 5V 1A; official shop states up to about 7 hours on battery and recommends leaving it plugged in
• Works with Apple Home (home hub required for remote access); Qingping+ app can export about 30 days of data

Power and connectivity

• Bluetooth 5.0 and Wi-Fi IEEE 802.11 b/g/n 2.4 GHz
• Battery 2000 mAh; USB-C; 5V 1A; official shop states up to about 7 hours on battery and recommends leaving it plugged in
• Works with Apple Home (home hub required for remote access); Qingping+ app can export about 30 days of data

Limitations

• This is an indoor air or climate monitor, not a medical device, and not a life-safety smoke or carbon monoxide alarm.
• For this listing, Mi Home is not described as a supported app. Official materials used here also state that a home hub is required for Apple Home remote access.
• The manufacturer recommends USB power for continuous use; official battery runtime is short.
• The manufacturer states the unit should not be used long-term in humidity above 90%.

FAQ

What does this model measure?

According to the manufacturer, it displays carbon dioxide (CO2), temperature, humidity, PM2.5 and PM10.

Which apps does it work with?

According to the official materials used for this listing, it can be used with Apple Home (a home hub is required for remote access) and the Qingping+ app. Mi Home is not listed as supported on this page.

Is this a medical or life-safety device?

No. It is an indoor air or climate monitor. It is not a medical device and is not a smoke or carbon monoxide life-safety alarm.

Manufacturer

Qingping Technology (Beijing) Co., Ltd., model CGDN1. Official product information: https://qingping.cleargrass.com/air-monitor-lite/specifications.