This product is a desktop multi-functional air quality detector, which can detect carbon dioxide (CO2), as well as particles less than 2.5 microns (PM2.5/1.0/10).Intuitive numerical display shows temperature, humidity, time, electricity, air quality index, and carbon dioxide alarm function

It is a handheld multifunctional air quality detector that adopts advanced sensor technology. It can not only accurately detect the concentrations of PM2.5, PM10, and PM1.0 particles in the air, but also monitor formaldehyde, TVOC (volatile organic compounds), temperature, and humidity indicators in real time.High definition display screen, concise and clear operation interface, clear and intuitive icon and numerical display,allowing you to understand the air quality status at a glance.Whether it's a newly renovated house, a smoke filled conference room, or a damp basement, it can quickly identify potential air issues.

This product is an Square shaped CO2 Meter without display.It is built in infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2).It has different colors dispay to visualizes the CO2 air quality. It not only measures CO2 in real time, but also supports intelligent connection through Tuya WiFi, After connecting your phone, you can view real-time data anytime and anywhere.

Say goodbye to the cramped and blurry small screen, we bring you a large, clear, and bright screen. No matter where you are in the room,you can easily obtain various key indicators of current air quality at a glance. PM2.5,CO2, temperature, humidity datas are presented in intuitive numbers and vivid 3-color emoji symbols, allowing you to have a thorough understanding of indoor air conditions.It is a wall mounted design ,which can perfectly match whether in the living room, bedroom or office,the simple and smooth wall mounted appearance not only saves space, but also complements various interior decoration styles.Easy and fast installation, no need for tedious operations, allowing you to easily enjoy fresh air monitoring services.It is equipped with high-precision sensors that can accurately detect PM2.5, carbon dioxide, temperature, and humidity and display through a clear and intuitive large screen,allowing you to see changes in the surrounding environment at a glance.

It is a wall mounted air quality detector with a unique appearance and exquisite craftsmanship, which can perfectly match whether in the living room, bedroom or office.It is equipped with high-precision sensors that can accurately detect key indicators such as PM2.5, carbon dioxide, temperature,
and humidity in the air. It is with the 3-color emoji symbols, which visualizes the CO2, PM2.5 air quality. Through a clear and intuitive large screen, real-time air quality data is displayed,allowing you to see changes in the surrounding environment at a glance. It supports Tuya WiFi, intelligent interconnection, and
innovative tuya WiFi intelligent connection technology, making your phone a monitoring center for air quality. No matter where you are, as long as you open the mobile app, you can remotely check the air quality status of your home or office anytime, anywhere.

This product is a multifunctional 10 in one air quality monitorthat combines numerous different types of high-quality airsensors with a built-in fan to provide real-time monitoring of Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), PM2.5, PM1.0, PM10, Air Quality Index (AQl) Indication,Temperature, Humidity and Time on its digital LCD display.This multi-functional air quality monitor combines ten functions to help you keep track of the air quality in your home.

It is an advanced multifunctional air quality monitor that combines various high-quality air sensors with a built-in fan to provide real-time monitoring of Carbon Dioxide (CO2), Particulate Matter (PM2.5/10), AQI,Temperature and Humidity .you can set personalized reminder thresholds. When the carbon dioxide concentration exceeds the standard you set, a clear sound alarm will be immediately issued.it has historical recording function, it automatically stores detection data for a period of time, allowing you to easily trace the changes in air quality. It supports intelligent connection and convenient
operation through Tuya WiFi, after connecting your phone, you can view real-time data anytime and anywhere.

It is a mini, compact, simple and fashionable hygrometer with a small body shape, exquisite and cute, and a simple design style. Whether it is a modern minimalist office desktop or a cozy home desk, it can become a beautiful scenery. Although it is compact in size, its functions are unambiguous. High precision sensors can measure indoor temperature and humidity in real time and accurately, allowing you to be fully aware of environmental changes.
No need for complicated installation steps, just place it on the desktop and start the environmental monitoring journey immediately.Choose this mini minimalist desktop hygrometer to bring you great peace of mind and comfort.

It is a handheld CO2 Monitor 3 in One equipped with advanced Infrared ( NDIR ) sensor to allow real-time monitoring of carbon dioxide (CO2), temperature and humidity on its LCD display.it is portable, allows you to carry the Handheld CO2 Detector wherever needed with ease. The simple and intuitive operation interface and clear button settings make it effortless for even novice users to get started. Just turn it on and start measuring, with real-time display of CO2 concentration,temperature, humidity, enabling you to stay informed of the environmental conditions at all times. When the carbon dioxide (CO2) concentration exceeds the standard ,it will sound an alarm to remind you to take corresponding safety measures.

It is a wall mounted air quality monitor with a unique appearance,which can perfectly match whether in the living room, bedroom or office.It is equipped with high-precision sensors ,accurately detect PM2.5, CO2,temperature and humidity indicators .It is with the 3-color emoji symbols, that visually display the concentration of CO2 and PM2.5. Through a clear and intuitive large screen, real-time air quality data is displayed, allowing you to see changes in the surrounding environment at a glance.When the CO2 concentration exceeds the standards, the detector will immediately sound an alarm to remind you to take timely measures such as ventilation.

This product is a multifunctional air quality monitor 8 in One,it combines multiple air sensors with a built-in fan to allow real-time monitoring of formaldehyde (HCHO), total volatile  organic compounds (TVOC), PM2.5/10/1,AQI ,temperature and humidity on its digital LCD display. Through the clear and intuitive large screen, real-time air quality data is displayed,​allowing you to see changes in the surrounding environment at a glance. Whether it's a newly renovated house, a smoke filled conference room, or a damp basement, it can quickly identify potential air issues.

It is a handheld Oxygen Detector,equipped with advanced sensor technology, precisely measure the oxygen content in the environment within a wide range.it is portable,along with a comfortable hand grip, allows you to carry the Handheld Oxygen Detector wherever needed with ease. The simple and intuitive operation interface and clear button settings make it effortless for even novice users to get started. Just turn it on and start measuring, with real-time display of oxygen concentration,temperature, humidity, enabling you to stay informed of the environmental conditions at all times. When the oxygen concentration is below the safety range you set, it will sound an alarm to remind you to take corresponding safety measures.