Outdoor Atomic Clock 18" diameter

Large, radio-controlled clock displays time, temperature, and relative humidityReceives time signal from the Atomic Clock for the most accurate timeGreat multipurpose timepiece for your outdoor living spaceHandsome analog clock with pewter finish features atomic precision. Know the time, temperature, and relative humidity when you spend time in your outdoor living space. This high-tech timepiece continuously receives radio waves transmitted from the Atomic Clock of the U.S. National Institute of Standards and Technology via WWVB radio station. Automatically sets exact time, even updates for daylight savings time for the most precise and accurate time. Suitable for outdoor use in dry, sheltered areas. Unit is not waterproof and not for use in freezing temperatures. 18" diameter. Runs on one "AA" Alkaline battery (not included).Features:Temperature range: -10F to +130F (-23C to +54C)Humidity range: 1 percent to 99 percent (Relative Humidity)Four Time Zone SettingsDaylight Saving Time Option On/OffManual Reset ButtonPlease click on "More Information" for setup instructions.