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• Atomic indoor wall clock with moon phase and indoor/outdoor temperature display from La Crosse; sets automatically to WWVB signal.
• Large digital display; alarm clock function with snooze button.
• Outside TX37U-IT sensor transmits data every 4 seconds at 915MHz from up to 330 feet away; manual setting option.
• Requires separate purchase of 4 AA batteries; low battery indication icons for both clock and sensor.
• Clock measures 10-1/4 inches wide by 1-1/6 inches deep by 9-3/4 inches high; 1-year limited warranty.Dimensions:Sensor: 1.50 L x 0.83 W x 5.05 H inches.

La Crosse Technology WS-8418U-IT Atomic Digital Wall Clock with Moon Phase ----------------------------------------------------------------- Watch it work for you! Self-setting atomic time piece is sure to please in a modern mocha finish. This eye-catching clock automatically sets your time & date and resets itself at Daylight Saving Time. It features your Indoor & Outdoor Temperature (F/C) and Moon Phase that will keep you entertained and time alarm with snooze feature to keep you alert! Clock will display in 4 different languages: English, French, German and Spanish and updates within seconds from the included wireless temperature sensor which can be placed up to a 330 ft distance away. Wall hang or stand alone onto table or desk includes wireless transmitting sensor TX37U-IT View larger ( https://images-na.ssl-images-.com/images/W/IMAGERENDERING_521856-T2/images/I/51-s0LcbN-L.jpg ) Self setting Atomic time & Date ----------------------------------- Select your time zone from 0 GMT to +/-12 hr settings, face the clock towards the direction of Ft. Collins, Colorado and watch it automatically update the time. This clock has a built-in antenna to receive the WWVB radio signal, from NIST radio station, located in Fort Collins, Colorado. Transmitting the exact time radio signal continuously throughout the United States at 60 kHz. The signal has a range of up to 2,000 miles. Radio reception can be limited during daytime hours, so its strongest signal will be reached in the evening. Daylight saving time resetting twice a year a bother? This clock automatically adjusts for you every March & November, when recognized. Optional on/off feature for those states who do not adjust for DST. Wireless outdoor temperature ---------------------------- Included with clock is a weather resistant transmitting outdoor sensor that sends outdoor temperature values inside to the clock. Viewable in either Fahrenheit or Celsius with a range of 330 ft in open air. Some metals and glass can decrease range. Time Alarm with snooze ---------------------- Time alarm indicator icon displays when alarm is activated. Snooze features allows for 10 extra minutes. Low battery indicators ---------------------- The clock features low battery icon for both the clock & wireless sensor letting you know when batteries should be changed. We recommend using brand name standard alkaline batteries (no heavy duty, lithium, or rechargeable) with an expiration date of 7 years in advance of the current year or tested to 1.48 on a voltmeter. Time digits measure 2 inches tall View larger ( https://images-na.ssl-images-.com/images/W/IMAGERENDERING_521856-T2/images/I/61D6Oc6ayEL.jpg ) -------- Clock shows your Month & Day with weekday view, which displays in any of the 4 programmed language settings -US: English (default setting); F: French (Français); E: Spanish (Español); d: German (Deutsch) Also, displays current moon phase Benefits -------- * Time digits are 2 Inches tall * Wireless OUT Temp (F/C) * Monitors IN temp (F/C) * Moon phase * Atomic Time and Date (Manual Setting) * Automatically Updates for Daylight Saving Time (on/off option) * 12/24 hour time display * Perpetual * 4 Different Language settings: English, German, French, Spanish * Time zone setting * Time alarm with snooze * Wall hanging or free standing * Specifications: * OUT Temp Range: -39.8 F to +139.8 F (-39.9 C to +59.9 C) * IN Temp Range: 14 F to 100 F (-9.9 C to 37.8 C) * Power Requirements: Clock: 2 AA Alkaline batteries (not included); Sensor: 2 AA Alkaline batteries (not included)