1、This temperature and humidity detector allows you to better understand the current temperature and humidity, allowing you to make adjustments in time based on the data. 2、APP remotes control and monitoring: After connecting for Tuya APP, you can check the data on your mbile phone easily, even if you are far away from home. 3、Intelligent linkage: support ustom scene settings, and can be linked with some other intelligent devices to achieve the linkage. 4、Sharing function: You can sharing this temperature and humidity sensors with your family members to control together. 5、Voice control: You can use your voice assistant to turn on or turn off the plug when your hands are full, give you a better using experience. 6、Buzzer Alarm Function: When the temperature and humidity exceed the setting temperature and humidity, it will buzzers to alarm you. Specifications: Material: ABS Power: 2 * LR03 (NOT INCLUDED) Input voltage: Direct current 3V Quiescent current: ≤6uA Low power undervoltage: ≤2.7V WiFi: 802.11b/g/n 2.4GHz Working temperature: -10℃~55℃ Working humidity: 10%~90%RH 1 * Temperature Humidity Sensor