SWS 9300 Professional Weather Station

Wireless 5-in-1 Sensor
Color Display with Diagonal 5.4" (13.8 cm)
12 ~ 24 Hour Forecast Based on Changing Air Pressure and Temperature
Weather Forecast Icon (Sunny, Slightly Cloudy, Cloudy, Rainy, Stormy, Snowy)
Indoor Temperature and Humidity Reading with Comfort Indicator
Outdoor Temperature and Humidity Reading
Barometric Pressure in Relative or Absolute Readings
Indoor Temperature Range: -5°C to +50°C
Outdoor Temperature Range: - 40°C to +80°C
Indoor Humidity Range: 20% to 90% RH
Outdoor Humidity Range: 1% to 99% RH
Weather Index for Outdoor "Feels Like", Wind Chill, Dew Point and Heat Index
Max/Min Memory Records with Time-Date Stamps
Record of Past 24 Hours 
Alert Setting High/Low (Indoor/Outdoor Temperature and Humidity, Wind Speed, and Rainfall)
Flashing Indicator for High/Low Alert 
Display of Time, Calendar, Weekday and Moon Phase
Ice Alert and Comfort Level
Alarm Clock Function with Low Temperature Pre-Alarm
Historical Bar Chart Display for Rainfall (Past 5 Days) or Pressure Changes (-1, -3, -6, -12, -24 hours)
Gust or Average Wind Speed (in mph, m/s, km/h, knots)
Real Time and Prevailing Wind Direction
Beaufort Scale
Rainfall Measurement in Rain Rate: Daily, Weekly, Monthly (mm/inch)
Radio Controlled Clock and Date by DCF77 Signal, with DST Update (Manual Setting Possible)
Date and Weekday (Weekday in 5 languages : EN, IT, ES, DE, FR)
Temperature Display in °C/°F Selectable
3-Level Display Brightness: Hi/Lo/Auto-Dimming
Solar Panel for Auto-Adjust Backlight Brightness
Desktop or Wall Mountable
5-in-1 Sensor Included: Wind Speed, Wind Direction, Rainfall, Temperature, Humidity
Long-Range Transmission Between Main Unit and Sensor up to 150 m (in Open Area)
Wireless 5-in-1 Sensor – Main Unit Frequency: 868 MHz
Power Adaptor of Main Unit: DC 5 V / 600 mA (Included), Consumption: 3 W
Battery Back-Up of Main Unit: 1 x CR-2032 3 V (Included)
Battery Power of Sensor: 3 x AA size 1.5 V (Batteries Not Included - Lithium Batteries Recommended)
Dimensions of Main Unit: (w/h/d) 118 x 192.5 x 21 mm
Dimensions of Wireless 5-in-1 Sensor: (w/h/d) 343.5 x 393.5 x 136 mm
Weight of Main Unit: 280 g (with Battery, without Adapter)
Weight of Wireless 5-in-1 Sensor: 734 g (with Batteries)