Smart WiFi Air Quality Monitor,Work with App,Portable Indoor Gas Carbon Dioxide Sensor Meter Detector with Temperature and Humidity
Brand: Uniotzone
Color: Black

Specification Carbon Dioxide ValueResolution: 1 ppm Range: 0 ~ 5000 ppm Power Supply: 18650 Lithium Batter y / 2400 m Ah Alert System: Comfort Level + LED Indicator + Buzzer Charging Parameters: DC 5 V⎓1 A Product Size: 83× 83×32 mm Working Temperature: -10 °C ~ 40 °C Temperature Range: -10 °C ~ 40 °C(±1°C) Humidity Range: 20 ~ 80 (±5 RH) Wireless Connection: Wi-Fi (only for 2. 4 GHz Wi-Fi Network) Smart Life APP: Work with TUYA App Packing List 1. Wi-Fi Smart Carbon Dioxide Detector × 1 2. 18650 Lithium Batter y × 1 ( built-in) 3. User Manual × 1 4. USB Cable × 1 Function 1. Full scale correction for the temperature measurement with the Non-dispersive infrared technology; 2. Temperature and humidity measurement; 3. Multi-mode alarms, such as LED indicator, buzzer and comfortable emoji; 4. Easy to operate with two buttons; 5. Built-in Lithium battery 18650 and support long working time; 6. USB charging; 7. Easy to stand on the table with the bracket; 8. Wi-Fi connection and remote detection (only for 2.4 GHz Wi-Fi Network).

Wi-Fi connection and remote detection (only for 2.4GHz Wi-Fi network), can be worked with TUYA App,you can view up to 2 years of history reading, the recording interval of cloud historical data is 1 hour；
Support up to 50 device networking, you can purchase multiple devices to monitor the CO2 value of different rooms;
Adopt NDIR dual channel carbon dioxide sensor,with temperature & humidity measurement,works quickly, stably；
Muti-mode alarms,such as LED indicator,buzzer and comfortablle emoji, when the detected CO2 value exceed 1500 ppm, the detector will buzzer for 3 times, which means the CO2 value is out of the safe scale；
Built-in 2400 mAh rechargeable battery,can last for 12 hours,packaged with one USB cable for charging.