Promotion! Tuya WIFI Temperature And Humidity Sensor Wirele Hygrometer Thermometer Detector Support Alexa Google Home Smart Li This is a WIFI temperature & humidity Sensor, it can be connected to Tuya Smart or Smart Life APP via WIFI. The detector monitors the temperature and humidity of the surrounding environment in real time and displays it on the screen, and at the same time pushes the displayed temperature and humidity to the mobile APP. Adopts radio transmitting circuit and coding technology to solve the problem of signal interference blocking. It uses advanced smart chips, low power consumption, and accurate detection. Temperature and humidity are suitable for a variety of Scenes, allowing you to keep abreast of changes in ambient temperature and humidity. Product advantages:1. Radio transmitting circuit and coding technology to solve the problem of signal interference blocking 2. You can connect to Tuya Smart or Smart Life APP through WIFI( 2.4G). 3. Wirele transmiion of data signals, mobile phone remote monitoring 4. Ultra-low power consumption and long battery life 5. With low voltage monitoring prompt function 6. The screen displays the temperature and humidity of the surrounding environment in real time. 7. Advanced detection technology, accurate detection value. 8. Simple installation and convenient connection. 9. It can be automated with other related smart products under the same APP. Material:plastic colour:White Package Contents:1 * WIFI Temperature and Humidity Sensor (Without battery 3 AA batteries) Only the above package content, other products are not included. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.