Features: Remote control: remote control WiFi, temperature and humidity anytime and anywhere. Guard the health of the body: the sensor is installed in the user's room, you can timely understand the temperature and humidity changes, the appropriate adjustment of temperature and humidity is good for the body. Data storage and export: The phone can view data, and can also view the highest and lowest values of any hour or day. High accuracy: the monitoring level and test level of the instrument are high, which can quickly and accurately measure the temperature and humidity at a point in time. Automatic alarm: When the temperature and humidity is abnormal, it will issue an alarm to remind the family. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:ABS Size:71*25*20MM Package List: 1*WiFi Humidity Temperature Sensor/1*Zigbee 3.0 Humidity Temperature Sensor