Features 1,Humidity Monitoring: Temperature humidity sensor is able to monitor the temperature and humidity of the room in real time and display the data on your mobile app. You can check the temperature and humidity of the indoor environment at any time. 2,High Accuracy: The sensor provides accurate temperature and humidity data. You can rely on its accuracy to make reasonable adjustments to your indoor environment for better comfort and health. 3,Remote Notification: By connecting to a WiFi network, you can remotely monitor the indoor temperature and humidity and set up alert notifications. When the temperature and humidity are out of the range you set, you will immediately receive a notification on your cell phone. 4,Multiple Application: Suitable for a variety of application scenarios, such as greenhouses, temperature control systems, offices, warehouses and so on. You can accurately monitor and adjust the indoor environment according to different needs. 5,Wide Compatibility: The sensor is compatible for Tuya, and can be compatible with a wide range of smart devices and systems. You can integrate it with other smart devices for intelligent temperature and humidity control and automated scene settings. Specification Item Type: Temperature Humidity Sensor Material: ABS Battery: AA lithium battery x3 (shipped without battery) Package List 1 x Temperature Humidity Sensor1 x Screw 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.