Compared with the Professional 6-in-1 Wi-Fi weather centre (item no. 7002540000000), the new BRESSER Professional 7-in-1 Wi-Fi weather centre has a new light intensity measurement function.The 7-in-1 weather centre measures a wide range of meteorological data directly in your vicinity, which can be viewed remotely via an app. If you require additional functions, the weather centre can be expanded with a range of optional sensors:EXPLORE SCIENTIFIC Soil moisture and soil temperature sensor (item no. SM60020000000)EXPLORE SCIENTIFIC Floating pool thermometer (item no. SP60010000000)FEATURES OF BASE STATIONWi-Fi connection with Internet time synchronization and support for firmware updatesAutomatic or manual time settingPublish your weather data on Wunderground or WeathercloudIndoor temperature (°C/ °F) and humidity (%)Outdoor temperature (°C/ °F) and humidity (%)Light intensity (Klux / Kfc / W/m²)Displays the current UV index, exposure level and recommended protectionDisplays sunburn time (mins) based on current UV levelWind direction and speed (m/s, km/h, Knoten, mph)Beaufort index (scale for measuring wind speed)Air pressure with 24-hour history (hPa/inHg/mmHg)Rainfall with history (day/week/month)Graphical weather forecast for next 12-24 hoursWeather index (‘feels like´ function, dew point, heat index, wind chill factor)Trend indicator shows the weather trends for the next few minutesVisual comfort level indicator for room temperature and humidityPhases of the moonSunrise and sunset timesAlarm with snooze function (5 minutes)Weekday alarmMin/max memory (up to 24 hours)Ice/frost warningLED backlight, amber-colouredWall bracket and table standSupports a 7-in-1 sensor and up to 7 indoor sensors (includes 1x 7-in-1 sensor and 1x indoor sensor)Dimensions: 215 x 172 x 29 mm and weight: 639 gPower supply: Power adapter and 3x AAA batteries as backup batteries (batteries are not included)Security type: supports WPA3 encryption as of firmware 1.09FEATURES OF 7-IN-1 MULTI-SENSORMeasures the wind speed, wind direction and rainfallMeasures the UV and light intensityMeasures the temperature and humidityTransmission range: up to 150 mRF frequency: 868 MHzTransmission interval: 12 seconds for UV, light intensity, wind speed and wind direction, and 24 seconds for temperature, humidity and rain dataCan be mounted on masts (diameter approx. 25-33 mm) or placed on level surface with standIncludes mounting materials for the outdoor sensorPower supply: 3x AA batteries (not included)Dimensions: 370.5 x 334 x 144.5 mm and weight: 1096 gFEATURES OF INDOOR SENSORMeasures the indoor temperature and humidityTransmission range: up to 150 mRF frequency: 868 MHzTransmission interval: 60 secondsWall bracket and table standPower supply: 2x AA batteries (not included)Dimensions: 60 x 113 x 39.5 mm and weight: 144 gDELIVERY CONTENTSBase station with stand7-in-1 multi-sensor with mounting materialsThermometer/hygrometerPower adapterInstruction manual