High-quality professional weather measurement technology with a brilliant TFT display for indoor and outdoor use – the powerful Wi-Fi weather station with a combined solar sensor connects a clear display of all relevant weather and indoor climate data with extensive visualization options. It can also be expanded with up to 9 indoor climate sensors to create a comprehensive indoor climate monitoring system. New as of 09/2023: Expandable with soil moisture sensors, soil temperature sensors, and water temperature sensors. Note: Please always check if you are using the latest firmware version. You can view your current firmware version in the device menu. Latest version: 02/13/2023 (v1.9.0). The Wi-Fi weather station WeatherScreen PRO can be expanded with 4 different additional sensor types, allowing you to tailor it to your personal needs. - Up to 8 additional thermo/hygro sensors - Up to 8 additional soil moisture sensors - A total of up to 8 soil/water temperature sensors (e.g., 5x soil temperature and 3x water temperature). The weather station offers a weather forecast function with easily understandable weather symbols, as well as a practical alert function. Additionally, it is possible to upload weather data via Wi-Fi to weather portals, making it accessible for mobile evaluation or sharing with other users. The display of the high-quality 17.8 cm TFT color screen can be switched between dark and light backgrounds according to personal preference. The solar-powered combined sensor (battery-supported) transmits the sensor data to the base station. In open fields, radio ranges of up to 100 m are possible. The sensor cyclically sends data every 16 seconds for temperature, humidity, wind speed/wind direction, brightness, UV index, and precipitation amount. High-quality wireless weather station (868 MHz).