Smart App Control: Easily monitor temperature and humidity in real-time on the TUYA/Smart Life app. Data is synchronized with Google Weather, real-time display of weather changes and weather compatible withecast.3 Wireless Remote Sensors: The temperature and humidity of 2 places are displayed on screen, you can change CH1 to CH2 to CH3. The remote sensor provides a transmission range of up to 60m/197ft in an open area.Multi-Functional Design: 5 inch LCD screen display, you would get a clear view of your weather data. 3 level adjustable display brightness by touching the top the weather station to meet your different time needs. You can place it on the table with the stand, or hang it on the wall.Smart Message Alerts & Data Trend: Create preset temperature or humidity ranges, you& 39;ll be notified instantly on your smartphone if levels fall out of range. Check max or min temperature and humidity history date from app, stored data is displayed via curved graphs compatible with clear observation. Stay aware of air changes in your wine cellar, cigar box, musical instrument box, greenhouse, or home.Sensitivity and Accuracy: Adopt high-sensitivity temperature and humidity digital sensor, accurately sense 0.1 temperature change and 0.1% humidity change. Enjoy precise data from the hygrometer thermometer every 2 seconds.size:155x155.2x23mmMaterial:plasticcolour:Black+whitePackage Contents:1 * weather clock3 * Sub-machineOnly 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.