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Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers)

  • Based on 2,256 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jan 26
Order within 1 hour and 53 minutes
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Features

  • Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Governments National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
  • Jumbo 4 Tall LCD Time Display - Easy to Read, Easy to Use, Easy to Set up - Use as either a wall clock, or as a desk clock with integrated stand. Perfect for anyplace in your home.
  • Displays time (hours, minutes, seconds), indoor and outdoor temperature, calendar and day of week
  • Battery powered: Main unit 4 x AA batteries - Sensor 2 x AAA batteries (not included)
  • Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the receiving unit. The wireless technology means no wire installation is necessary. Note: The wireless sensor is included in the box, separate from the clock.

Brand: Sharp


Color: Black


Display Type: Digital


Style: Contemporary


Special Feature: atomic clock with indoor/outoddor temp, atomic clock with indoor outoddor tempature


Product Dimensions: 14.25"W x 9.3"H


Power Source: Battery Powered


Age Range (Description): Adult


Room Type: Living Room


Shape: Rectangular


Brand: Sharp


Color: Black


Display Type: Digital


Style: Contemporary


Special Feature: atomic clock with indoor/outoddor temp, atomic clock with indoor outoddor tempature


Product Dimensions: 14.25"W x 9.3"H


Power Source: Battery Powered


Age Range (Description): Adult


Room Type: Living Room


Shape: Rectangular


Indoor/Outdoor Usage: Indoor


Material: Plastic


Theme: Plain


Frame Material: Plastic


Are Batteries Included: No


Mounting Type: Wall Mount


Item Weight: 84.5 Grams


Number of Batteries: 4 AA batteries required.


Alarm Clock: No


Watch Movement: Quartz


Operation Mode: Atomic


Size: 4" Numbers


Manufacturer: SHARP


UPC: 049353004747


Item Weight: 2.98 ounces


Item model number: Flechazo-0401-1416-10


Batteries: 4 AA batteries required.


Date First Available: January 5, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • quality clock
Color: Black
i always wanted a clock that will give me the indoor and outdoor temp, was shopping around on Amazon. Sharp's clock is not the cheapest by all means, the moment I opened the package the clock screams good quality, it was made out of plastic, but does not look cheap at all. The atomic clock and the temp function all work as intended, screen size is big and easy to read. Overall, I'm very happy with the purchase ... show more
Reviewed in the United States on July 25, 2024 by Mike Lin

  • Wonderful clock
Color: Black
We love this clock. The larger screen, the bold numbers and letters are just what we wanted. It was so very easy to set , plus I can use the second counting when I need one minute for a timer.
Reviewed in the United States on December 7, 2024 by Karen Bower

  • Nice Big Numbers
Color: Black
I have had a lot of atomic clocks in the past. This one though beats them all. Easy to set up. Transmitter sent temp almost immediately. Of course, the big numbers have to be the best part of the clock.
Reviewed in the United States on December 20, 2024 by Bret Holman

  • Great item!
Color: Black
We love every features about this atomic wall clock, my only single complaint is the font size for the day, month does not match all the other information this clock displays. Other than that it's a well operation wall clock, simple to setup, hang, it does all that is in the description.
Reviewed in the United States on November 10, 2024 by Love the cook.

  • Arrived fast & safe.
Color: Black
Large numerals. East to read. Packed safe, fast shipping. Highly recommended.
Reviewed in the United States on December 12, 2024 by J. A. Hunnicutt

  • Time, Date & Temperature!
Color: Black
Easy to set up... easy to hang... numbers you can read across the room... Clock automatically sets time straight from a satellite.... hang your outside temperature unit outside and you have both inside & outside temperature. This is the 2nd clock I've purchased ... the 1st operated flawlessly for 5 years... ... show more
Reviewed in the United States on June 9, 2024 by J. M. Lee

  • eats batteries
Color: Black
It is easy to setup and very legible display but it EATS batteries. The clock gets maybe 10 days on a set of 4 batteries. I think in the 4 weeks I've had it I've had to recharge the batteries 3 times and I'm using the high capacity Panasonic eneloop ones.
Reviewed in the United States on November 29, 2024 by Travis M

  • Easy to set up (mostly), easy to read, poor indicators, poor user manual (in some respects)
ORIGINAL REVIEW: Clock was mostly easy to set up and has very good readability in normal room lighting. But there are issues: - The time zone indicators that appear on the screen are "PST," "MST," "CST," etc, which is Pacific Standard Time, Mountain Standard Time, etc., even when the automatic daylight saving time feature is turned on. There are no readouts that indicate DST, for example, PDT or MDT. As this review is written, DST is in effect, the clock reads the correct time and the DST feature is turned on. Yet, the time zone graphic states "CST," Central Standard Time. - There is no indicator showing that the DST feature is turned on. - The atomic on-screen status indicator either doesn't work properly or the user manual description of the indicator is wrong (or just confusing). The manual states that a flashing indicator means the clock is searching for the time signal, a steady indictor means a signal is received and no indictor means the clock is not searching for a signal. that seems straight-forward enough. But, it's not. When I press the button on the back of the device to cause the clock to begin a search for a radio signal, the radio icon begins to flash. Great, the clock is searching for a radio signal. But after a short while searching the indicator goes out which per the manual means the clock is no longer searching for a signal. Yet, the clock didn't reset to the correct time. So what's going on.? Will the clock automatically search for a signal from time to time? Must I periodically press the search button until the clock syncs? Who knows. The user manual states that the clock may not sync during the day due to radio interference from other sources. If that's the case, says the manual, the clock will sync overnight. That, of course, suggests the clock will periodically search until a signal is found. That's good. But why doesn't the indicator continue to flash so folks know the clock is still searching? Or why doesn't the manual say that the device will continue to search for a signal even though the radio icon is off? I manually set the clock for an hour ahead of the actual time to see if the clock eventually sets itself to the correct time. UPDATE: After 2 days, the clock connected with the NIST and set itself. The radio icon is on continuously and "DST" also appears, although the time zone icon still shows (in this case) "CST." So everything seems to work and all is well. All problems and confusion could have been avoided if: - The time zone indicators included "PDT, "MDT," etc. so that it was obvious that DST was turned on before before the clock connected to NIST and set itself. - The radio/atomic on-screen indicator continued to flash until the clock connected with NIST. If that occurred, it would be obvious the clock was searching for the NIST signal. But because the icon turned off after a few minutes, it appeared the clock was not searching. In the alternative, there would have been no confusion if the user manual stated the clock searches for the NIST signal even when the icon is not present. - The user manual states that the clock may not connect with NIST during the day due to interference from other radio sources but that it should connect overnight. It seems that it may take even longer than overnight to connect. If the user manual stated that it sometimes takes 2 or 3 days to connect, it would have made life easier. ... show more
Reviewed in the United States on March 31, 2022 by Dog mom

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