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
- ...ional 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 high quality infrared NDIR sensor and calibration function for more accurate monitor..
- 【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..
- 【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(2400mAh, which can still be used for 12 hours with the screen on without charging), together with Type-C charged.
- includes full 2-year warranty and 60-day refund guarantee for complete satisfaction.....