LaCrosse Technology Weather Pro Touch Screen Wireless Weather Station

Features: Wireless indoor and outdoor temperature ( F or C) and humidity (%RH) Minimum/Maximum temperature and humidity with time and date of recording Comfort level icon Dew point, windchill, wind status (velocity, direction, and fluctuation range), and rainfall Frost warning 330' wireless range Calendar Sunrise/sunset Stores 3, 000 weather data records Receiver uses 7.5V DC adapter (included) and 4 AA batteries back up power (not included) Outdoor Sensor runs on 3 AA batteries (not included) Manufacturer model #: WS-550US.