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Sensor Type
Humidity
Temperature / Freeze
Location
Indoor
Outdoor
Features
Atomic Timekeeping
Battery Operated
Outdoor Rated
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!
La Crosse Technology WT-3143A 14" Analog Atomic Wall Clock - Black
La Crosse Technology WT-3143A 14" Analog Atomic Wall Clock - Black
La Crosse Technology WT-3143A 14" Analog Atomic Wall Clock - Black
Item# 19420
Price: Normally $26.99 
Hot Deal $23.96
Qty:
Free shipping on orders over $175 - See Details

Overview

  • Automatically sets to the exact time, accurate to the second
  • Automatically adjusts for daylight savings time
  • Four time zone settings
  • Suitable for indoor or outdoor (dry environments) use

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 automatically adjust for daylight savings. It is suitable for indoor use as well as outdoor use in dry environments in a temperature range of 41°F to 131°F.

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

Manuals/Software

What's Included

  • 1x - 14" Analog Atomic Wall Clock - Black
  • Specifications

    Specifications

    Manufacturer:La Crosse Technology
    Manufacturer Product No.:WT-3143A
    UPC:0757456995427
    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:14" Diameter
    Warranty:Manufacturer one (1) year


    Important notes:
    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

    Reviews

    49 Ratings
    5 star: 73%  (36)
    4 star: 12%  (6)
    3 star: 6%  (3)
    2 star: 4%  (2)
    1 star: 4%  (2)
    Average Customer Rating
    (49 customer ratings)
    Share your thoughts with other customers
    Jinda2 -- greensboro, NC   1/11/2014
    Nice-looking clock with impeccable performance
    THUAN -- brooklyn, NY   10/31/2013
    Too Big for Bedroom
    JUDITH -- grand island, NE   8/20/2012
    Received them in a timely manner.
    PHILIP -- dallas, TX   8/13/2012
    My experience with your company is rated a 5 Star. Need I say more. I would order from you anytime.
    RICHARD -- clifton, NJ   7/15/2012
    Beautiful clock, easy to use, keeps time to the second.
    DAN -- fort worth, TX   7/13/2012
    This is the best clock we have ever had. It is so easy to start, looks good, and is a great value.
    ART -- brighton, MI   7/12/2012
    Good Product and Service Art
    TOM -- florissant, MO   4/12/2012
    great
    ALLEN -- carnation, WA   4/12/2012
    Great product at a great price. We purchased four and all are performing flawlessly. One is at our cabin on the Selway River in Idaho and miraculously receives the signal from WWV even though we are on the river at the bottom of the valley.
    LOS MOLINOS SCH -- los molinos, CA   3/12/2012
    Great product at a great price.
    RICHARD -- dunbarton, NH   3/5/2012
    Accurate time and simple setup. All I had to do was install the battery and in about 5 minutes the clock had syncronized with the atomic clock and was keeping perfect time. I woud recommend this clock to anyone wanting an accurate easy to read clock.
    JONN D -- yellville, AR   2/9/2012
    I love the 14" Analog Atomic Wall clock it is big and i can see it from a long ways off and it looks great thank you Smarthome and it works great. John. from Arkamsas.
    WENDY -- knoxville, TN   12/31/2011
    Ihave always bought this clock at Sam's Club for $11, so the price seemed a little high to me. Then it was backordered, so it too about a month to come in. The clock itself is fine.
    BOBBY -- bridgeport, TX   8/27/2011
    Great, This is the only clock to have. The automatic reset of the time every day and at day lite savings the only way to go.
    MARK -- rochester, NY   8/11/2011
    great clock that get its time from the mothership
    JAMES -- mattydale, NY   7/31/2011
    works well so far
    FRED E -- sunrise beach, MO   7/7/2011
    good product
    MARILYN L -- belmont, VT   5/24/2011
    I gave this clock as a gift and the recipient is delighted. At first she was concerned that her preferred placement would not work - between the refrigerator and the microwave - but it was fine. She is happy to be able to see the large numbers from her chair in the living room.
    DARON -- conway, SC   5/7/2011
    Nice clock, price very competetive, I use it outside in direct sunlight, I get 2 years of use, bought two of them they are cheap enough to dispose of when they quit working.
    STEVE -- rock hill, SC   5/5/2011
    The owners manual stated the clock could be set to another time zone manually (other than the four in the continental US) However, the clock always resets to one of four time zones. Therefore it doesn't work for my use.

    Accessories

    AA Batteries       
    AA Batteries       

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