WiFi Temp and Humidity Meter Temperature Monitor for Tuya Home Office White Description: Our sensors use battery power supply. When the temperature changes, the temperature and humidity will be reported to the service immediately. You the changes in the value on the APP or display screen. The Thermometer Hygrometer features a crystal clearlarge display with backlight for easy-to-read monitoring when dark. Includes F/C switching and summary of last 24hrs of data, plus a clean function to erase saved data. Support : The sensor can be used as the temperature and humidity data source of Tuya APP, You can do many automated processes based on the data source. It support third-party voice support, you can check the current temperature and humidity by voice. Widely Used: You can put anywhere you want or simply place on any surface, for environment tracking anywhere in your home. Suitable for Thermometer Hygrometer monitoring in house garage cellar and etc. Multifunctional: With low monitoring and prompt function. Wireless of data signals, mobile phone monitoring. low power consumption and long battery life. Specification: Power supply: AAA1.5V*3 (not including battery) Wi support: 2.4G 802.11 /n Temperature measurement range: -1055 degree Temperature accuracy: 0.3 Humidity measurement range: 0%99%RH Humidity accuracy: 0.3% RH Package Includes: 1 Piece Sensor 1 Piece Instrcution Book