Only available from Better Brands , this is the superior projection clock that displays the time and temperature on a wall or ceiling. Its full color LED display shows the time, day of the week, and indoor and outdoor temperatures in large easy-to-read digits. It keeps precise time anywhere within the contiguous United States by utilizing the Ft. Collins, CO atomic clock transmitter that will never gain or lose a second in 60 million years. With one remote thermometer that relays indoor and outdoor temperatures back to the base, versatile angle projector, and adjustable screen brightness. Powered by three AAA batteries; each remote sensor requires two AA batteries.