La Crosse Technology Weather Channel WS-9625TWC-IT Wireless Forecast Station with Oscar Outlook Wireless forecast station from The Weather Channel by La Crosse Technology; with 15 forecast icons featuring weather boy Oscar Wall-mounted or free-standing base; LCD screen with 8 levels of contrast relay date, time, and indoor and outdoor conditions Swiss-precision thermo-hygro sensor transmits outdoor data at 915MHz from 330 feet away unobstructed; radio-controlled clock Requires separate purchase of 4 AA alkaline batteries; mount sensor out of direct rain and sunlight Base measures 3-1/5 inches wide by 1-1/4 inches deep by 5-2/3 inches high; limited 1-year warranty