It is a 11-in-1 multifunctional air quality detector that not only monitors various air quality indicators in real time, but also has data storage, export,and download functions, allowing you to have a thorough understanding of the air around you.It not only measures datas of CO2 ,PM2.5/10, formaldehyde,TVOC, temperature, humidity, AQI in real time, but also supports intelligent connection through Tuya WiFi,After connecting your phone, you can view real-time data anytime and anywhere. 

It is built in storage space, capable of continuously recording air quality data, it can faithfully preserve historical information of air quality, providing you with long-term and reliable reference.Through simple operations, stored data can be quickly exported. Provide you with data analysis to clearly understand the changing trends of air quality and provide scientific basis for improving the environment. When the air quality exceeds the healthy range, you can quickly take corresponding measures to protect your own and your family's respiratory health.