Product name
INKBIRD WiFi CO2 Detector
CO2 Measurement Range
400~5000 ppm [±(50ppm + 5%)]
Humidity Measurement Range
20~80%RH(±5 % RH)
Temperature Measurement Range
-10℃~40℃(±2℃)/14℉~104℉(±3.6℉)
Wireless Connection
Wi-Fi (only for 2.4GHz Wi-Fi network)
Power Supply
2400 mAh Lithium Battery (Built-in)