Product Features:

1.  It can measures: Wind speed, wind direction, rain, temperature (outdoor & indoor), humidity (outdoor & indoor), pressure, UV, illuminance, heat index.

2.  It transmits data from the outdoor sensor array to the receiver wirelessly(433Mhz).

3.  The device (indoor ) can be connected to PC by USB cable. In the software, PC can view the current information from the device, and export the history data into computer(format:csv)

4.  The data can be uploaded to the website (www.wundergound.com) via PC, when the PC connecting to the internet.

Functions:

 1) Free PC software to view the weather data, after PC connecting to the receiver(display).

 (remark: software language: Chinese, Czech, Danish, Deutsch, English, French, Hungarian, Polish, Svenska, Spanish)

2)  USB port for easy connection to your PC to view the weather data.

3.) History Record interval is: 1-240minutes(adjustable). The receiver can log 3552 records in total.

4) Time and date, Sunrise and Sunset time, Moon phase.

5) Indoor/outdoor temperature and humidity & Wind chill & wind direction & Rainfall & Pressure measure,

6) Display rain rate, rainfall data in 24 hours, one week, one month, one year, total rain and rainfall event.

7) Wind speed in mph, km/h, m/s, knots or Beaufort.

8) The direction of the wind with 360 degree.

9) Wind chill, dew point and heat index temperature display.

10) Barometric, weather forecast.

11) MAX, MIN with a time stamp.

12) High alarm and low alarm.

13) Light and UV index.

14) Save the data when batteries is changed

15) High light LED backlight

Display information

1. Wind Vane

2. Wind Speed Sensor

3. UV sensor/Light sensor

4. Solar panel

5. Rain collector

6. Thermo-hygro sensor

7. Bubble level

8. U-Bolt

9.LED Indicator

10. Battery door

11. Reset button

PC Software:

History (in software):

Upload option to weather underground

Specification:

Outdoor data

Transmission distance: Max. 100meter (330 feet) 

(tested in open field, no obstacle in between, no interference in between)

RF Frequency: 433 MHz

Temperature range: -40～+60°C

Accuracy : +/- 1˚C, Resolution:0.1˚C

Humidity range:10%～99%

Accuracy : +/- 5%, Resolution: 1%

Rain volume: 0 - 9999 mm

Resolution:0.3mm (if rain volume < 1000mm), 1mm (if rain volume > =1000mm)

Accuracy : +/- 10%

Wind speed: 0-50m/s (0~100mph)

Accuracy: +/- 1m/s (wind speed< 5m/s), +/-10% (wind speed >=5m/s)

Wind direction: 0 to 359 degree

Light: 0-200k Lux

Accuracy : +/-15%

UVI: 0-15

Measuring interval for outdoor sensor: 16 sec

Indoor data

Indoor temperature range:   0˚C--50˚C

Resolution :   0.1˚C

Accuracy :    +/-1˚C

Humidity:     10%～99%

Resolution:   1%

Accuracy : +/- 5%

air pressure range:    300-1100hPa (8.85 -32.5inHg)

Accuracy        :    +/-3hpa 

Resolution       :    0.1hPa (0.01inHg)

Measuring interval (indoor sensor): 48 sec

Alarm Duration: 120 seconds

 Power requires:
Base station(display):5V DC adaptor (included)

Base station(display):3XAA 1.5V batteries(not included)

Outdoor sensor: 2X AA 1.5V batteries(not included),
(Remark:For the outdoor sensor, the primary power source is the solar panel, the solar panel will charge the power to the inner super capacitor. The batteries provide backup power when there is limited solar energy. So, don’t put the rechargeable batteries into it. In the winter, it is cold, the alkaline battery may not work, please choose the better battery.)

Package included:

 Remark: there’s no pole included in the package. Customer can customize the pole according to the actual installation requirement.