Black Framed Atomic Digital Wall Clock with Moon Phase & Indoor/Outdoor Temperature WS-8418U-IT

You'll never have to worry about changing the time with this atomic clock. Simply select your time zone and this clock will set itself to the standard national time for your area. This smart Atomic Digital Wall Clock with Moon Phase allows you to monitor both the temperature inside and outside,so you'll always be dressed perfect for the weather conditions outside! Add this practical clock and chic clock to your home office! All La Crosse Technology weather instruments, clocks and watches are calibrated daily to the atomic time standard of the National Institute of Standards and Technology. All instruments default to fahrenheit, inches, mph and all atomic time pieces are tuned to the 60 kHz, WWVB radio signal broadcast by the National Institute of Standards and Technology at Fort Collins, Colorado. Features: -Wireless outdoor temperature (°F/°C) -Monitors indoor temperature (°F/°C) -Moon phase -Atomic time and date with manual setting -Automatically updates for Daylight Saving Time (on/off option) -12/24 hour time display -Perpetual calendar -Time zone setting -Time alarm with snooze -4 languages to choose from: English, French, German, Spanish -Wall hanging or free standing -Swiss precision sensor Specifications: -Time numerals- 2" -Temperature numerals- 1" -Day of week numerals- .5" -Wireless outdoor temperature range: -39.8°F to 139.8°F -Indoor temperature range: 14°F to 100°F -Transmission range: Up to 330 feet -Transmission frequency: 915 MHz -Clock: 2 "AA" Alkaline batteries (not included) -Sensor: 2 "AA" Alkaline batteries (not included) -Clock Dimensions: 9.74" H x 10.25" W x 1.16" D -Sensor Dimensions: 5.05" H x 1.5" W x .83" D  more