With the Sygnox Wireless Weather Station WFWS S250, you always have all weather data at a glance. The wireless outdoor sensor provides accurate weather data on temperature and humidity without the need for complicated wiring. The base station also features a temperature and air pressure sensor, displaying all relevant data clearly and in color at a glance. Additionally, the base station records the minimum and maximum values of the day and offers predictive functions with a weather forecast for 12 to 24 hours and a built-in alarm. A date display and an always accurate clock thanks to RCC radio control complete the package, making the WFWS S250 a versatile and precise weather station.

Technical specifications in detail:

• Display: Calendar, time (radio via RCC), alarm with snooze function
• Indoor temperature
• Outdoor temperature
• Humidity
• Wireless outdoor temperature and humidity sensor with trend display
• Barometer with trend display
• Color display
• Dew point for outside
• Min/Max recording

Outdoor measurement:

• Transmission range in open field: max. 100 meters
• Temperature range: -40 °C to +60 °C (display OFL in outdoor range)
• Resolution: 0.1 °C
• Measurement range relative humidity: 10% to 99%
• Humidity accuracy: +/- 5% between 0 - 45 °C
• Measurement interval Thermo-Hygro sensor: 48 sec
• Waterproof rating: IPX3
• Max. current of the sensor: Operating 45 mA and standby 30 µA

Indoor measurement:

• Measurement interval: 60 sec
• Indoor temperature range: -9.9 °C to +60 °C
• Resolution: 0.1 °C
• Measurement range relative humidity: 10% to 99%, accuracy: 1%
• Measurement range air pressure: 300 hPa - 1100 hPa
• Accuracy: 0.1 hPa / ± 3 hPa (guaranteed only between 700 to 1100 hPa)
• Measurement interval: 60 sec

Radio transmission:

• Transmission frequency: 868 MHz
• Transmission power: less than 20 mW
• Maximum transmission range: 100 meters

Power supply:

• Base station: 6V 0.5A DC adapter (included) or 3xAAA batteries.