Davis Wireless Vantage Pro2 Plus w/UV & Solar Radiation Sensors 
Wireless Vantage Pro2™ Plus with UV & Solar Radiation Sensors
First and only weather station in its class to use frequency hopping spread spectrum radio technology to transmit weather data wirelessly up to 1000' (300 m).
Includes Vantage Pro2™ console/receiver, integrated sensor suite (ISS), and mounting hardware. ISS includes rain collector, temperature and humidity sensors, anemometer, 40' (12 m) anemometer cable, solar radiation sensor, UV sensor, sensor mounting shelf, and solar panel. Temperature and humidity sensors are enclosed in standard radiation shield.
ISS is solar powered. Electronic components are housed in a weather-resistant shelter. The console may be powered using the included AC-power adapter or with three C batteries (not included).
Wireless range is up to 1000' (300 m) outdoors, line of sight. The typical range through walls under most conditions is 200' to 400' (60 to 120 m). Add wireless repeaters for distances up to 1.7 miles (2.7 km).