Wireless Weather Station with Outdoor Temperature Sensor
WWS-1081(WH-1081) 433MHz, w/o RCC, transmission range up to 100meter
WWS-1080(WH-1080) 868MHz/915MHz, with RCC, transmission range up to 100meter

Features:
1) Touch screen panel
2) USB port for easy connection to your PC 
3) All the weather data from the base station and weather history data with user adjustable measuring intervals can be recorded and uploaded to your PC
4) Free PC software for transfer weather data to PC
5) Rainfall data (inches or millimeters): 1-hour, 24-hour, one week, one month and total since last reset.
6) Wind chill and Dew point temperature display (° for °C)
7) Records min. and max. Wind chill and Dew point with time and date stamp 
8) Wind speed (mph, m/s, km/h, knots, Beaufort)
9) Wind direction display with LCD compass
10) Weather forecast tendency arrow
11) Weather alarm modes for:
      a) Temperature 
      b) Humidity 
      c) Wind chill 
      d) Dew point 
      e) Rainfall 
      f) Wind speed  
      g) Air pressure 
      h) Storm warning 
12) Forecast icons based on changing barometric pressure 
13) Barometric pressure (inHg or hPa) with 0.1hPa resolution
14) Wireless outdoor and indoor humidity (% RH) 
15) Records min. and max. Humidity with time and date stamp 
16) Wireless outdoor and indoor temperature (° for °C) 
17) Records min. and max. Temperature with time and date stamp 
18) Receive and displays the radio controlled time and date (WWVB, DCF version available)
19) 12 or 24-hour time display 
20) Perpetual calendar 
21) Time zone setting 
22) Time alarm 
23) High light LED backlight 
24) Wall hanging or free standing 
25) Synchronized instant reception
26) Low power consumption (over 2 years battery life for transmitter)

Specifications:
1) Outdoor temperature range: -40.0°C to +65.0°C (-40°F to +149°F)
2) Indoor temperature range: 0°C to + 60.0°C (32°F to +140°F)
3) Humidity range: 1% to 99% (1% resolution)
4) Rain volume display: 0 -9999mm (show OFL if outside range)
Resolution: 0.1mm (if rain volume < 1000mm), 1mm (if rain volume > 1000mm)
5) Wind speed: 0~100mph (show OFL if outside range)
6) Measuring range air pressure: 27.13inHg-31.89inHg, Resolution: 0.01inHg
7) Alarm duration: 120 sec.
8) Transmission range up to 150m (450 feet)
9) Power consumption:
    a) Receiver: 3 x AA alkaline batteries (not included)
    b) Sensor WH7: 2 x AA alkaline batteries (not included)
10) Transmission frequency: 868MHz (Europe) / 915MHz (North America)

Packing: Color box
4PCS/CTN G.W : 12kg,N.W  :  11kg meas  :  60*43*42