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WS821 - PROFESSIONAL WIRELESS WEATHER STATION
WS821
WS821 - PROFESSIONAL WIRELESS WEATHER STATION
Item Id: WS821

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Product Overview
Wireless monitoring of weather condition: indoor/outdoor temperature, humidity, rainfall, wind speed, barometric pressure and many more.
Features & Benefits :

•Wirelessly transmits outdoor temperature,humidity, quantity of rainfall, wind velocity anddirection from the exterior sensors to thedisplay station from up to 325 ft. (100m) away
•Expandable up to 5 outdoor temperature/humidity transmitters for climate control ofremote rooms, e.g. children?s room, wine-cellar,greenhouse
•Indoor temperature and humidity with comfortlevel indicator of indoor climate
•Weather forecast with symbols and trendof atmospheric pressure
•Absolute and relative atmospheric pressurewith 24 hours history
•Bar graph indication of atmospheric pressure,temperature or humidity for the last 24 hours
•Radio controlled clock with different alarms andsnooze functions
•Display of date and day of the week(6 languages)
•Time of rising and setting of sun and moon
•Indication of moon phase
•Wind chill factor and dew point
•Programmable alarms for temperature andstorm conditions
•Maximum and minimum values
•LED Backlight with light sensor(in continuous operation with power adapter)
•For wall mounting or table standing
•CE and RoHS approved

Specifications :
•Radio Frequency: 433 MHzTransmission Range: up to 328 ft. (100m)Barometric Pressure:Measuring Range: 14.75 to 32.44 inHg(500 to 1100Hpa);(374.5 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 minutesAltitude Compensation Range:-657 to 16404 ft. (-200 to 5000m)Temperature: (Main unit)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 secondsTemperature: (Remote unit)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 secondsHumidity: (Main unit)Operating Range: 0 to 99%Resolution: 1%Accuracy: ±5%Sampling Interval: 10 secondsHumidity: (Remote unit)Operating Range: 0 to 99%Resolution: 1%Accuracy: ±5%Sampling Interval: 10 secondsTransmitting Interval: around 47 secondsWind Direction:Range: 0° to 360°Resolution: 22.5°Accuracy: ±11.25°Starting Threshold: 3mph (4.8 kmph)Transmitting Interval: 33 secondsWind Speed:Range: 0 to 199.9mph (199.9 kmph,173.7 Knots, 89.3 m/s)Resolution: 0.1mph (0.16 kmph)Accuracy: ±(2mph + 5%)Starting Threshold: 3mph (4.8 kmph)Wind/Gust Speed Display Update Interval:33 secondsWind/Gust Sampling Interval: 11 secondsRainfall:1h/24h/Yesterday Range:0 to 78.73 in. (0 to 1999.9mm)Last Week/Last Month Range:0 to 787.3 in. (0 to 19999mm)Resolution: 0.03 in. (0.6578mm)Accuracy: ±5% ±0.03 in.(±5% ±0.6875mm)Transmitting Interval: 183 secondsPower Source: Total of 10 ?AA? batteries(not included)MAIN UNIT: 4 ?AA? batteries;7.5V AC/DC power adaptor(200mA; center pin positive)REMOTE THERMO-HYGROMETER:2 ?AA? batteriesREMOTE ANEMOMETER: 2 ?AA? batteriesREMOTE RAIN GAUGE: 2 ?AA? batteriesDimensions:Main Unit:7.31 x 5.39 x 1.26 in. (185.8 x 136.9 x 32mm)Remote Thermo - Hygrometer:2.37 x 4 x 1 in. (60 x 101 x 25mm)Remote Anemometer: 19.16 x 19.16 x15.35 in. (486.6 x 486.6 x 390mm)Remote Rain Gauge:6.49 x 6.89 x 4.72 in. (165 x 175 x 119mm)Weight (without batteries)Main unit: 8.15 oz. (231g)Remote Thermo-Hygrometer: 2.29 oz. (65g)Remote Anemometer: 11.12 oz. (315g)Remote Rain Gauge: 10.24 oz. (290g)
Includes :
•Display Station
•Power Adapter 7.5V AC/DC
•Temperature-Humidity Sensor
•Wind Sensor with mountingmaterials
•Rain Sensor with mountingmaterials
•User?s manual
DIMENSIONS
Package Specifications =
H: 17.38'' W: 16.25'' D: 4.88'' Cube: 0.8 Weight: 71oz \ Weight: 4.44lbs
Shelf Pack Specifications =
H: 0'' W: 0'' D: 0'' Cube: 0 Weight: 0oz \ Weight: 0lbs
Master Pack Specifications =
H: 26'' W: 18'' D: 17.5'' Cube: 4.74 Weight: 26oz \ Weight: 26.63lbs

METRIC DIMENSIONS
Package Specifications =
H: 441.45mm W: 412.75mm D: 123.95mm Cube: 20.32 Weight: 2012.82gr \ Weight: 2.01Kg
Shelf Pack Specifications =
H: 0mm W: 0mm D: 0mm Cube: 0 Weight: 0gr \ Weight: 0Kg
Master Pack Specifications =
H: 660.4mm W: 457.2mm D: 444.5mm Cube: 120.4 Weight: 737.09gr \ Weight: 0.74Kg


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