Eurochron EFWS S250 weather station EFWS S250 radio weather station With the WFWS S250 radio weather station, you always have all weather data in view. The wireless outdoor sensor allows you to obtain the most accurate weather data regarding air temperature and humidity. And without complicated wiring. The base station also has a temperature and air pressure sensor and shows all relevant data at a glance. In addition, the base station records the minimum and maximum values throughout the day and offers weather forecast functions from 12 to 24 hours and a built-in alarm. The date display and, thanks to RCC radio control, the always accurate clock complete the device and make the EFWS250 a versatile and precise weather station. Detailed technical data: Display: Calendar Time (radio via RCC) Time alarm with snooze function Indoor temperature Outdoor temperature Humidity Wireless outdoor temperature and humidity sensor with trend display Air pressure meter with trend display Color display Outdoor dew point Min / max recording Dimensions outdoor: Transmission distance in open area: max. 100 meters. 12 months Dimensions: Receiver: 162 x 24 x 84 mm, weight: 180 g Sensor: 122 x 40 x 18 mm, weight: 50 g '' Special features The color display shows all values at a glance Wireless outdoor temperature and humidity sensor Weather forecast, change tendency indicator and record of min. / max RCC digital clock with date display and alarm function Technical data Functionality: Color display, Weather forecast, Outdoor humidity, Indoor humidity, Outdoor temperature, Room temperature, Air pressure, MAX / MIN values, Date, Weekday Number of alarms: 1 Housing color: black Dial color: green-gray Maximum number of sensors: 1 Weather forecast: 12 to 24 hours Communication type: Radio 868 MHz Product type: Radio weather station Display type: digital Transmitter weight: 50 g Base station weight: 180 g Sensor dimensions: 122 x 40 x 18 mm Base station dimensions: 162 x 24 x 84 mm Air pressure measuring range: 300 to 1100 hPa Outdoor temperature measuring range: -40 to and60 ° C Inside temperature measuring range: -9.9 to and 60 ° C Outside air humidity measuring range: 10% 99% Indoor air humidity measuring range: 10% to 99% Maximum range: 100 m Base station, Outdoor sensor, 6V power supply, User manual.