Eurochron EFWS S250 Wireless digital weather station Forecasts for 12 to 24 hours Max number of sensors 1
This text is machine translated.The Sygnox wireless weather station WFWS S250 you have all weather data at a glance. Through the wireless outdoor sensor, you get accurate weather data about temperature and humidity. And all of this without complex wiring. Also the base station has a temperature and air pressure sensor and shows you clearly and in color all relevant data at a glance. In addition, records the base station the minimum and maximum values of the day and offers with a weather forecast for 12 to 24 hours and a built-in alarm advance looking functions. Date indicator and thanks to RCC wireless control always exact clock round off the package and make the EFWS 250 to a versatile and precise weather station.The technical data in detail:Display:CalendarTime (wireless via RCC)Time Alarm with snooze functionRoom temperature Ambient temperatureAir humidity:Wireless outdoor temperature and humidity sensor with trend displayAir pressure meter with trend displayColor displayDew point for outdoorMin/max recordingOutdoor measurement:The transmission path in the open field: 100 meters, max.Temperature range: -40°C to +60°C (display OFL in outdoor areas)Resolution: 0.1 ºCMeasurement range of relative humidity: 10% to 99%Humidity accuracy: +/- 5% below 0 °C - 45 °CMeasuring interval of Thermo-hygro sensor: 48 sec.Water resistance: IPX3Max. The power of the sensor: Operating 45 mA and standby 30 µAInner measurement:Measuring interval: 60 sec.Indoor temperature range: -9.9 °C to + 60 °CResolution: 0.1 ºCMeasurement range of relative humidity: 10% to 99%, Accuracy 1%Measurement range of air pressure: 300 hPa - 1100hPaAccuracy: 0.1 HPA / ± 3 hpa (only guarantees between 700 to 1100 hpa) Measurement interval: 60 sec.Wireless transmission:Transmission frequency: 868 MHzTransmission power: less than 20 mWMaximum Transmission distance: 100 metersPower supply:The base station: 6V 0.5A DC adapter (included)Or 3xAAA 1.5V LR6 alkaline batteries (not included)Outdoor sensor: 2 x AA 1.5V LR03 alkaline batteries (not included)Battery life: approx. 12 monthsDimensions:Receiver: 162 x 24 x 84 mm, weight: 180 gSensor: 122 x 40 x 18 mm, weight: 50 g