7-IN-1 Outdoor O2 & CO Detector with Thermometer, Hygrometer, Stopwatch, Flashlight Barometer CO2) absorb infrared rays at

CO2) absorb infrared rays at specific wavelengths

Simplified Setup: Just download Tuya/Smart Life app to your mobile device

and displaying the device’s status

and wilderness exploration

7-IN-1 Outdoor O2 & CO Detector with Thermometer, Hygrometer, Stopwatch, Flashlight Barometer CO2) absorb infrared rays atDesigned for outdoor enthusiasts, the Multi Function Outdoor Sensor is a rugged, all in one device tailored for hiking, mountaineering, and wilderness exploration. It integrates advanced environmental monitoring, practical tools, and robust storage capabilities to ensure safety and convenience in extreme conditions.