- 8-day weather forecast (today and 7 following days)
- Extra large, 48.3 cm (19 inch) color display with thin frame
- Wide-angle display for easy reading of measurements mounted on the wall
- Wi-Fi connection to share local weather data on platforms such as ProWeatherLive, AWEKAS, Weather Underground or WeatherCloud
- Forecast of the maximum and minimum temperature and the chance of precipitation via the ProWeatherLive server
- Local visibility and cloud coverage via the ProWeatherLive server
- Indoor temperature (°C/°F) and humidity
- Displays accurate measurement data from the 7-in-1 external sensor (outdoor temperature and humidity, wind speed, wind direction, precipitation, UV level, light intensity)
- Weather index (perceived outside temperature, dew point, wind chill factor and heat index)
- Gusts and average wind speed
- Beaufort index (wind speed measurement scale)
- Tanning time (in minutes)
- Air pressure
- Calibration of weather data
- Weather alert function via ProWeatherLive server
- Maximum/minimum value memory (daily/total)
- Backlight with automatic brightness control function
- Displays time, date, day of the week, moon phase and Sun/Moonrise, Sun/Moonset
- Alarm with ice/freeze warning
- 7 languages ​​for the days of the week (EN, DE, FR, ES, IT, NL, RU)
- Supports firmware updates
- Supports up to 7 additional sensors (not included, see accessories)
- Mounting options: can be placed on a table top with a built-in stand or mounted on a wall
- Power supply: mains plug (included), CR2032 spare battery (not included)
- Dimensions: 419 x 308 x 30 mm

Specifications (external sensor):

- Operates entirely from a large, mobile solar panel
- Built-in rechargeable battery to store solar energy
- Measures temperature and humidity
- Measures wind speed, direction and amount of precipitation
- Measures UV level and light intensity
- Battery capacity: 2000 mAh
- Daily battery consumption: 4,458 mAh
- Battery life after full charge and 88% efficiency: 394 days (2000 mAh x 0.88/4.458 mAh)
- Solar module power (at 40,000 lux): 90 mAh (at 6 V)
- Range: up to 150 m
- Dimensions: 390 x 174 x 465 mm