Wide Coverage: With a range of 50 meters (164 feet) in unobstructed areas, the smart temperature and humidity sensor enables monitoring of indoor conditions from anywhere within the home. High Sensitivity: The sensor provides high sensitivity, quickly detecting temperature changes as small as 0.3°C and humidity changes of 5%. Updates are displayed in real time on the app. Long-Lasting Battery Life: Powered by a CR2032 coin cell battery, the sensor operates continuously for up to one year, reducing the need for frequent battery changes. Low battery alerts are sent through the app. Monitor Your Environment: The sensor helps track indoor temperature and humidity levels, allowing users to maintain a comfortable living environment without concern over daily weather fluctuations. Suitable for residential use. Easy Installation: The sensor includes adhesive tape on the back, enabling simple and secure mounting on a variety of surfaces.