SHARP Atomic Weather Station with Wireless Technology, 5-Function, with Outdoor Sensor

Sharp weather station with easy to read color display wireless indoor outdoor thermometer and humidity, atomic clock, alarm and calendar, 12 hour forecast, ac or battery powered large easy to read display bright full color display with 3 step adjustable brightness settings gives you the option to run the weather station by electric powered or battery powered. Always on display with AC operation: While operating with the AC adaptor, the backlight will remain on and can be dimmed or turned off using the backlight button. 5 second on demand backlight with battery operation: While operating under battery power, use the backlight button to illuminate the display for 5 seconds. Atomic accuracy atomic time with 12 or 24 hour display. The Sharp weather station with built in atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the us government national institute (nist) in fort collins, colorado. The atomic clock will always be accurate to within one second as it receives daily WWVB updates. Indoor and outdoor temperature and humidity display: Tell at a glance the current indoor and outdoor temperature and humidity with the easy to read full color display. The indoor temperature and humidity sensors are integrated into the main unit, while the wireless outdoor sensor (included) transmits the outdoor temperature and humidity to the Sharp atomic weather station. Electric powered with on demand backlight battery operation: Plug into weather station into standard household wall outlet the Sharp weather station is compatible with 110 V/120 V power outlets to power the Sharp weather station with always on display. Will also work on battery optional mode (main unit 3 x aa batteries sensor 2 x AAA batteries (not included). While operating under battery power, use the backlight button to illuminate the display for 5 seconds.