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Sensor Type
Humidity
Temperature / Freeze
Location
Indoor
Features
Atomic Timekeeping
Battery Operated
Ease of Installation
Beginner (Installs < 10 minutes)
Brand
La Crosse Technology
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Affordable, Contemporary Clock Automatically Keeps Exact Time - Accurate to the Second!
10" Analog Atomic Clock Wall Clock - Black
10" Analog Atomic Clock Wall Clock - Black
10" Analog Atomic Clock Wall Clock - Black
Item# 19419
Price: Normally $16.99 
Hot Deal $13.75
Qty:
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Overview

  • Automatically sets to the exact time, accurate to the second
  • Automatically adjusts for daylight savings time
  • Four time zone settings

Essential Info

This clock simply couldn't be easier to use. All you have to do is insert an AA battery (sold separately) and press your corresponding time zone button, that's it! The clock receives radio communication from Fort Collins, Colorado, where the exact time signal is continuously broadcast throughout the United States. Time is precisely measured by the Atomic Clock of the US National Institute of Standards and Technology, Time and Frequency Division in Boulder, Colorado, where a team of atomic physicists continually measures time to an accuracy of ten billionths of a second per day. The clock will recognize PT-Pacific Time, MT-Mountain Time, CT-Central Time and ET-Eastern Time, and will automatically adjust for daylight savings.



Please Note: For time zones outside of PT, MT, CT or ET you must manually set the time using the Manual Time set button on the back of the movement.

Hands On Research
At first the clock went to 4 o'clock and stopped. Upon reading the manual, I learned that every even hour is when the clock looks for a signal to set the clock to. Within a couple hours the clock read perfect time and everything was working great.
Justin S. - Smarthome Product Testing


Important notes:
  • Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
  • Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
  Manufacturer contact information:
  La Crosse Technology
  Tel: (888) 211-1923

Manuals/Software

What's Included

  • 10" Analog Atomic Clock Wall Clock, Black
  • Owner's manual
  • Specifications

    Specifications

    Manufacturer:La Crosse Technology
    Manufacturer Product No.:WT-3102B
    UPC:0757456993195
    Power Requirements:One (1) AA battery
    Operating Voltage:1.25V to 1.75V
    Battery Life:Over one year
    Operating Conditions:41° F to 131° F
    Recognized Time Zones:PT-Pacific Time, MT-Mountain Time, CT-Central Time, ET-Eastern Time
    Communication:Long-wave radio at 60 Hz
    Dimensions:10" Diameter
    Warranty:Manufacturer one (1) year


    Reviews

    30 Ratings
    5 star: 60%  (18)
    4 star: 17%  (5)
    3 star: 3%  (1)
    2 star: 3%  (1)
    1 star: 17%  (5)
    Average Customer Rating
    (30 customer ratings)
    Share your thoughts with other customers
    FRANK -- washington, DC   8/8/2011
    Exactly when I must put my clock in the window to get the time coordinated? Otherwise excellent on price, quality, and speedy service.
    DAVID -- west roxbury, MA   6/11/2011
    It doesn't work. I've tried 3 times to reset to the correct time and it hasn't figured it out yet. I will have to try manual set. But I'm not optomistic that it will keep good time after I set it manually.
    NICKI -- wichita, KS   5/12/2011
    Item was easy to order, cost was reasonable and I received my clocks in a timely manner.
    YAVUZ -- cottekill, NY   4/29/2011
    This clock has a nice face and works very well. I purchased a second one to put it in another of my rooms. I am planning to buy a third one as a present to a friend.
    EUNISSA -- york, PA   4/6/2011
    I chose this clock because I was looking for an inexpensive analog wall clock. To me, it was a bonus to get a radio cotrolled time clock. So far so good. Read the directions! My daughter thought you could just out the batteries in an it would just work:-) Well you have to choose you time zone and it can take upto 24 hours to get set to your time. I had 1 out of 4 clocks that just kept spining its clock hands. I fixed the problem by taking the battery out, waiting a few seconds, then reinserting the battery and starting the configuration all over again. So far so good.
    BOB -- bayfield, CO   4/3/2011
    Excellent product though the directions could have been a little better. What exactly does "face Colorado" mean for a clock? for example.
    THOMAS -- hoboken, NJ   3/18/2011
    This model has a better (more sensitive) receiver than models from a few years ago, and is really great!
    RICK -- leonia, NJ   1/16/2011
    Great Clock - but the second hand gets stuck. Other than that it keeps perfect time. (I'll have to call for a replacement...)
    MATT -- altadena, CA   1/14/2011
    It arrived working, but within 2 days the second hand fails to move.
    TIM -- hideaway, TX   1/7/2011
    Fast Shipping
    EMPORIUM -- florence, SC   12/20/2010
    Works great
    LUCILLE -- tucson, AZ   10/14/2010
    Great clock. Make sure to be in a place it can set itself, I was in a secure building and had to go outside for it to pick up signal but it is good.
    BETTY -- gordon, WI   10/11/2010
    Great item, we use them in the EMS service. (our rigs)Since we have so much problem with the reg kind and manufatures of the Ambulances wanted three time more for them.
    RONALD -- san jose, CA   10/4/2010
    Works great. WWVB reception is excellent - it sets itself within a few minutes in any room at any time of day in my California home. Attractive design and engineering.
    LUCILLE -- tucson, AZ   9/19/2010
    Great communication and was quick to take care of any concern I had. Good Seller.
    JOHN V. -- south holland, IL   8/19/2010
    The clock works great which I would give it a 5 star. The only problem I had is I ordered a silver one and received a black one.
    ROBERT W. -- levittown, PA   7/26/2010
    Nice sized clock for the kitchen or room that needs a great looking clock!
    RICHARD -- brooklyn, NY   7/11/2010
    It's always right - not just twice a day. Besides changing the battery infrequently, there's nothing to do, giving you more time to do it.
    BARRY -- ashland, OR   4/17/2010
    Within 1 wk of use, the second hand stopped, although the rest of the clock worked.
    GWR -- Connecticut   11/17/2011
    Great Clocks! Follow directions, give it 24 hours to aquire the correct time from WWVB and it works like a charm! Depending on your location you MAY have to move the clock to another room to be able to get a good radio signal. Homes with alluminum or steel siding and roofs may not be able to use the automaic set feature of the clock. If the second hand stops moving you probably need to change the battery. I have 2 and plan on a third! Having been through several dicount store clocks in a short period of time - I bought these as a last resort - Glad I did - Love them!

    Accessories

    AA Batteries       
    AA Batteries       

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