Great clock
Huge display, easy to set. Very accurate with time and temperature. Been purchasing LFF brand for awhile. Very happy with purchase. Read more


LFF













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Rated 4.4/5 across 837 reviews — well received overall.
Customers find the clock easy to read from across the street and appreciate its large, clear display.
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Huge display, easy to set. Very accurate with time and temperature. Been purchasing LFF brand for awhile. Very happy with purchase. Read more

I have had at least half a dozen of these "atomic" wall clocks and this one by far is the best ever. It's larger than most and you can clearly see the time, temperature, etc. from a nice distance. It was easy to get the time to set which is an odd thing to me because you think it would be easy with all of these clocks. I live in AZ and we do not recognize DST so it is always an issue and most often, I have to fake it by putting in another time zone. Read more

The clock has large number display that makes it so easy to read even from the other side of the house. I put it near the front door so I know when I have to leave for work. It would be really good if the clock can adjust for daylight saving time by itself. Read more
This is my 2nd of these clocks. My first one broke when I dropped it…., I like the features of the display and the large easily read numbers. The only issue I have with the unit is that the radio synchronization only works when the unit is near a window or on an outside wall. The sync functionality has not worked for me on an internal walk (stick/drywall construction, aluminum siding). Read more
This review is for the LFF Atomic Clock 4.5" Numbers, Atomic Wall Clock. I bought this to use in my unheated workshop. The photos are taken from about 30 feet away near the opposite side. The clock is at 12 – 14 ft above the floor. It's easy to read the time from anywhere. The temp and date are easy to read within 20 feet. It’s worked fine in below freezing conditions. No problems at all so far. Set up took about 5 – 10 minutes as I cycled through the settings too many times. It’s straight forward if you read the instructions first ;). The remote temperature probe connected right away. I have it in a sheltered location and it seems to be doing fine. Read more


Nice large display. Could have added some color to the display. Read more
The external sensor is not working. It shows half of the numbers. I have changed the battery to no avail. Read more
Very difficult to get the right time zone. Temperature is completely off both outdoor and indoor! Even early in the morning when my outdoor sensor is in complete shade it's off by 10°. The only reason I bought it was because the Alexa and or my phone seemed somewhat inaccurate when I wanted to walk the dog, usually saying it was colder than it actually was but this is so much worse! I will be returning it. I really wanted to like it and keep it because the display is big enough to read from across the room but if it's not serving the purpose for which it was bought there is no reason to keep it. Be aware before you buy any of these indoor outdoor temperature clocks that you must have a shady place to put the outdoor sensor, it was quite difficult on my apartment building patio, I had to get up very high just under the eves/sunshade. So if you don't have a shady place to put the sensor don't bother with these type of clocks. I even tried making shade with a cardboard box over it but it's still registered the temperature as 110° on my porch when the sun was shining on the outside of the box. Quite frustrating! The actual temperature was about 50°. Read more
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