UbiBot IoT Temperature sensor has a specified range of -40 to +70 degrees Celsius (from -40 to +158 degrees Fahrenheit). It also includes an alarm function that warns you if the temperature goes beyond the maximum or minimum range. In addition, this device has a built-in rechargeable battery that lasts up to 1 year on continuous use and supports recharge using any standard USB power source (such as your computer). UbiBot has a battery life of up to 5 years and it is compatible with other smart devices such as Philips Hue smart lights, Amazon Alexa, Google Home, and IFTTT. UbiBot has a sleek design with its own app for iOS and Android devices. By using the app, you can control your device from anywhere in the world via an internet connection.