10 in 1 Carbon Dioxide Monitor WiFi PM0.3 PM1.0 PM2.5 PM10 Formaldehyde Detector Temperature Humidity CO2 Air Quality 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.6.9 tests: Built in high-precision sensors, quickly and efficiently identify co2, co, formaldehyde hcho, tvoc, pm0.3, pm2.5, pm10, temperature and humidity detection in the air, 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: 10 in 1 air quality detector (semiconductor sensor)Material: 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/pm10Product size: 90 * 70 * 35mmPrecautionsPress the power button once to switch between℉/℃, press it twice to turn on and off the sound, press it three times to enter the calibration interface, and press it four times to enter the off screen state (press it once to turn on the screen)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:Detector * 1+Usb-c charging cable * 1+Instruction manual * 1