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Manufacturer:

General Tools WS821 Professional Wireless Weather Station

condition: Brand NewPart #: GT-WS821Availability: Out of StockInfo Message: DISCONTINUED ITEM
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DISCONTINUED ITEM

Wireless transmission of outdoor temperature, humidity, quantity of rainfall, wind velocity and direction from the exterior sensors to the display station (433 MHz), long-distance range up to 325' (100m) free field

  • Expandable up to 5 outdoor temperature/humidity transmitters, also for the climate control of remote rooms, e.g. children’s room, wine-cellar, greenhouse
  • Weather forecast with symbols and tendency of atmospheric pressure
  • Absolute and relative atmospheric pressure with 24 hours history
  • Indoor temperature and humidity with comfort level indicator of indoor climate
  • Bar graph indication of atmospheric pressure, temperature or humidity for the last 24 hours
  • Radio controlled clock with different alarms and snooze functions
  • Display of date and weekday (6 languages)
  • Time of rising and setting of sun and moon
  • Indication of moon phase
  • Wind chill factor and dew point
  • Programmable alarm functions for weather conditions, like temperature alarm, storm warning
  • Maximum and minimum values
  • LED Backlight with light sensor (in continuous operation with power adapter)
  • For wall mounting or table standing
  • Complete with Display Station, Thermo-Hygro Sensor, Wind Sensor, Rain Sensor
  • Radio Frequency: 433 MHz, RF Reception range: 100-328 feet (30 -100 m)
  • Barometric Pressure:-Measuring Range: 14.75 inHg to 32.44 inHg (500 Hpa to 1100Hpa); (374.5 mmHg to 823.8 mmHg)
    -Resolution: 0.003 inHg (0.1 Hpa, 0.08 mmHg)
    -Accuracy: 0.015 inHg (5 Hpa; 0.38 mmHg)
    -Sampling interval: 20 minutes
    -Altitude Compensation Range: -657 ft to 16404 ft (-200m to +5000 m)
  • Temperature (Indoor):
    -Operating Range: 14.2° to 140°F (-9.9° to 60°C)
    -Resolution: 0.2°F (0.1°C)
    -Accuracy: 2°F (1°C)
    -Sampling Interval: 10 seconds
  • Temperature (remote): -Range: -40° to 176°F (-40° to 80°C)
    -Resolution: 0.2°F (0.1°C)
    -Accuracy: 2°F (1°C)
    -Transmitting Interval: around 47 seconds
  • Humidity (Indoor):
    -Operating Range: 0% to 99%
    -Resolution: 1%
    -Accuracy: 5%
    -Sampling Interval: 10 seconds
  • Humidity (Outdoor):
    -Operating Range: 0% to 99%
    -Resolution: 1%
    -Accuracy: 5%
    -Sampling Interval: 10 seconds
    -Transmitting Interval: around 47 seconds
  • Wind Direction:
    -Range: 0° to 360°
    -Resolution: 22.5°
    -Accuracy: 11.25°
    -Starting Threshold: 3mph (4.8 Km/h)
    -Transmitting interval: 33 seconds
  • Wind Speed:-Range: 0 to 199.9mph (199.9 Km/h, 173.7 Knots, 89.3 m/s)
    -Resolution: 0.1mph (0.16 Km/h)
    -Accuracy: (2mph + 5%)
    -Starting Threshold: 3mph (4.8 Km/h)
    -Wind/Gust Speed Display Update Interval: 33 seconds
    -Wind/Gust Sampling Interval: 11 seconds
  • Rainfall:
    -1h/24h/yesterday range: 0 to 78.73 inch (0 to 1999.9 mm)
    -Last week/ last month range: 0 to 787.3 inch (0 to 19999 mm)
    -Resolution: 0.03 inch (0.6578 mm)
    -Accuracy: +/- 5% +/- 0.03 inch (+/-5%mm +/-0.6875)
    -Transmitting Interval: 183 seconds
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