Sharp Atomic Clock - Atomic Accuracy - Never Needs Setting! - Jumbo 3" Easy to Read Numbers - Indoor/ Outdoor Temperature Display with Wireless Outdoor Sensor - Battery Powered - Easy

Easy to Read Sharp Atomic Clock with Indoor & OutdoorTemperature with Wireless Outdoor Sensor Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radiobroadcast by the US Government's National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates. Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the receiving unit. The wireless technology means no wire installation is necessary. Jumbo 3.3" Tall. LCD Time Display - Easy to Read, Easy to Use, Easy to Set up displays indoor and outdoor temperature - Displays calendar and day of week battery powered: Main unit 3 x AA batteries Sensor 2 x AA batteries (not included). Easy to Read- Easy to Use - Atomic Accuracy The Sharp Atomic Wall Clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government's National Institute of Standards and Technology (NIST)in Fort Collins, Colorado.