TVOC Air Quality Sensor - AAQS

ZigBee 3.0 TVOC Air Quality Sensor - AAQS-S01 from Xiaomi Aqara.

TVOC Air Quality Monitor can detect the concentration and level of TVOC in the air, as well as temperature and humidity. After it is bound with a hub, it can use TVOC concentration or level, temperature, and humidity changes as conditions of automation, work with other smart home devices to implement various smart scenarios, and send notifications to your mobile phone.
(TVOC: Total Volatile Organic Compounds, organic compounds whose saturated vapor pressure exceeds 133.32 Pa at room temperature. Its boiling point is between 50°C and 250°C. It can evaporate in the air at room temperature. Its toxicity, irritation, carcinogenicity and smell will aect the skin and mucous membranes and cause acute damage to the human body.)
The Aqara TVOC Air Quality Monitor has three built-in sensors that are developed via advanced electrochemical and semiconductor technology solutions to ensure the stability and accuracy. The temperature and humidity compensation algorithm can effectively reduce the influence of environmental change and the reading resolution can be refined to 0,01 mg/m3.

• Communicates via ZigBee 3.0 RF (2,4 GHz)
• Range: up to 50m free field, up to 30m in buildings
• Display: E Ink screen
• Temperature detection range: -20 - 60°C
• Temperature resolution: 0,1°C
• Humidity detection range: 0 - 100% RH
• Humidity resolution: 1%
• TVOC detection range: 0~25 mg/m³
• TVOC resolution: 1ppb or 0.01mg/m³
• Magnetic mount