MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter - Protech International Group Co, Ltd, WSS-CO2-MOES

• 1. 【3 in 1 Multifunctional Carbon Dioxide Meter】The 3 in 1 CO2 monitor can detect real-time CO2 concentration, together with clear display on indoor&outdoor humidityand temperature for extremely comfortable and safe life experience. CO2 detection range is featured from 400 to 5000PPM, temperature detection range from 0 to 50℃ and 0-99%RH for humidity detection range 2. 【CO2 Concentration Stage& Sound Alarm】 This CO2 detector is functional with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm) and will alarm when the detected CO2 concentration is beyond the safe value you customized to monitor house security for you timely.Besides,this air tester is designed with calibration function for more accurate monitor 3. 【Compatible with Tuya Smart/Smart Life APP】Intelligently monitor your house air condition for CO2 concentration,temperature and humidity value on smart phone via Tuya Smart APP when you are not at home,no more worry about sudden accidents.And you can transfer the Temp. valve between ℃ and ℉ easily in APP or directly via the button on the detector 4. 【Smart Scene Linkage for Home Automation】Add smart scenes in Smart Life APP for automating other smart home devices with the CO2 detector under CO2 concentration,temperature and humidity value,such as automatically open your window when the detected CO2 concentration is beyond the safe value,or turn on the AC when the temperature is too high 5. 【Full-Color Large Screen&Large Capacity Rechargeable Battery】 Full-color display and large screen design ensures its super easy readings with LED digital display for eye protection. built-in large capacity rechargeable battery whose standby up to 40hours,together with Type-C charged.includes full 2-year warranty and 60-day refund guarantee for complete satisfaction, Manufacturer: Protech International Group Co, Ltd