Tuya WiFi 15-in-1 Air Quality Monitor CO2 HCHO PM2.5 PM1.0 PM0.3 PM10 Temp Humidity Formaldehyde Detector

Features: 1.2.8-inch ultra clear color screen: Clear display of detection data, clear results at a glance, convenient for checking air quality at any time.2.Four color alarm system: It displays air quality in green, yellow, orange, and red colors, and sounds an alert when the standard is exceeded.3.Innovative ventilation design: Double sided ventilation large holes, fully exposed to air, more accurate measurement, and quieter work.4.Energy saving design: Adjustable screen shutdown, which can be set in the mobile app for energy-saving, environmental protection, and long-lasting battery life.5.Type-c charging design: Type-c charging port, built-in 2000mah rechargeable lithium battery, supports usb connection for use.6.10 tests: Equipped with high-precision sensors, it can quickly and efficiently identify co2, co, and formaldehyde in the air hcho、tvoc、pm0.3、pm2.5、pm1.0、pm10、 temperature and humidity detection, with comprehensive functions.7.Intelligent scene linkage: With just one step on your phone, you can remotely view real-time data and historical curves anytime, anywhere. The app can set alarm values and bind multiple devices for remote viewing at the same time.Parameters: Product name: 15 in 1 air quality detectorMaterial: absCharging voltage: dc5v/1aWorking voltage: 3.7vWorking current: 260maMeasurement accuracy: 1ppmCharging method: usb type-c interfaceBattery capacity: 2000mah lithium batteryMeasurement objects: temperature, humidity, co, co2, hcho, tvoc, pm particulate matter pm0.3/pm2.5/pm1.0/pm10, aqi comprehensive value, time calibration, multiple sets of alarms, timers, timersProduct size: 907035mmPrecautionsCarbon dioxide is a semiconductor sensor, pm2.5 is an infrared sensorThere are four parameters that can be set in the app, carbon dioxide, pm2.5， carbon monoxide, formaldehyde.The meaning of a curve, day, is an average value per hour, which is a point. You can see the 7-day data. Month, an average value every 6 days, as a point, can be viewed for each month of the year. Year is an average value of each month, which is a point and can be viewed from each year.Mobile hotspot, as long as it is set to 2.4g, can also be used as wifi to avoid the embarrassment of not having wifi on site.Package include:Detector1Instruction manual1Usb-c charging cable*1