SwitchBot CO2 Detector - Hygrometer & Temp, Bluetooth, 2-Year Storage

Enjoy a healthier indoor environment with the SwitchBot CO2 Detector. The large 6-in-1 display puts CO2 levels, temperature, humidity, time, date, comfort rating and weather forecast all in one view, so you know instantly when to open a window. A Swiss-made NDIR sensor measures CO2 every second with +/-50 ppm accuracy across a wide range, giving you reliable data you can trust. Bluetooth links the unit to the SwitchBot app, delivering real-time alerts and trend charts straight to your phone. The built-in hygrometer and temperature sensor keep the climate balanced, reducing the risk of mold and improving everyday comfort. All readings are saved locally for up to two years, and when paired with a SwitchBot Hub 2 the detector gains Wi-Fi capability for remote monitoring from anywhere. Simple to set up, the device works without extra wiring and provides continuous, precise air-quality monitoring for homes, offices or workshops. Take control of your space and breathe easier with SwitchBot's smart, all-in-one sensor solution.