

🕰️ Stay ahead of time and temperature—because precision is the new power move.
The LFF Atomic Clock Large Display is a sleek, battery-operated digital wall clock featuring automatic atomic time synchronization for unmatched accuracy. It displays large, easy-to-read numbers alongside indoor and outdoor temperatures via a wireless sensor with a 330ft range. Designed for versatile placement, it includes a desk stand and wall mount bracket. Ideal for modern professionals seeking reliable timekeeping and environmental awareness without the hassle of manual settings or power cords.











| ASIN | B0BKPXCK7P |
| Alarm Clock | Yes |
| Are Batteries Included | No |
| Batteries | 3 AA batteries required. |
| Best Sellers Rank | #279,495 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #604 in Alarm Clocks |
| Brand | LFF |
| Clock Form | Time Clock |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (562) |
| Date First Available | October 27, 2022 |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 14.4 ounces |
| Item model number | LWC204 |
| Manufacturer | LFF |
| Material | Plastic |
| Mounting Type | Wall Mount |
| Number of Batteries | 3 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Product Dimensions | 7.48"W x 8.66"H |
| Room Type | Dining Room, Home Office, Kitchen, Living Room, Bedroom, Library, Office |
| Shape | Rectangular |
| Size | Large |
| Special Feature | Atomic |
| Style | Classic |
| Theme | Christmas |
A**G
Supports automatic setup and synchronization for date and time
I recently purchased the Atomic Clock Large Display and have been thoroughly impressed with its performance. This digital wall clock not only displays the time but also provides indoor and outdoor temperature readings as well as the date. It comes with a wireless outdoor sensor that accurately measures the temperature and updates the display accordingly. One of the standout features of this clock is its large display. The numbers are big and bright, making it easy to read even from a distance. I also appreciate the black color of the clock, which blends in seamlessly with my room decor. Another great feature is the digital desk alarm clock function, which is perfect for use in the bedroom. The alarm is loud enough to wake me up in the morning without being too jarring, and I love the convenience of being able to set it right on my nightstand. I also appreciate that this clock is battery operated, which means I don't have to worry about finding an outlet to plug it in. The battery life seems to be quite long, which is an added bonus. Overall, I highly recommend the Atomic Clock Large Display for anyone looking for a reliable, easy-to-read digital wall clock with extra features such as temperature readings and an alarm function. It's well-designed, functional, and aesthetically pleasing.
M**P
Great clock!
This was my second attempt at getting a clock like this. The first one I had to return because I couldn't get the cover off the temperature unit and the clock showed foreign language for the day of the week. This clock was so easy to set up I couldn't believe it. Everything worked great. I tried setting the time and it was easy, but about the time I finished it had already accessed the signal sent out that makes it an "atomic clock". The temperature unit linked immediately and is accurate within a degree. I am very impressed with this clock.
B**B
"IN" and "OUT"
Worked for the last year & still doing fine. I drew an "IN" and "OUT" over the temps to see it from a distance better.
R**.
It turned on and told the correct time and temp.
Got this for a parent we love it it has big numbers and has an atomic clock so it’s set it and your done. Tells the temp inside and with the wireless probe outside it tells the temp outside. It has daylight savings time if you need that and some other features but it’s basic looks good does what it’s suppose too and we like.
M**I
Easy to set up and seems to be working.
Easy to set up and seems to be working. Display is large enough to see at a distance.
K**.
Great value for the money
I ordered this digital atomic clock to replace a very old Radio Shack clock that had finally failed. I was pleased to see that many improvements to the capabilities were provided including a remote transmitter for outside temperatures. The setup was easy to follow, and it was up and running very quickly including the synchronizing to the WWV time signal.
R**.
Kind of half way worked for around 4 months. Disappointed...
I bought this clock as a replacement for my old brand in a different color (wife wanted a change). The outside temp sender lasted around two months. About a month later we noticed the time was off. I set it again even though the antenna symbol was lit up on the display. I just pulled the clock off the wall for the final time and threw it in the trash. It will not keep time at all, didn't even have the right date on it. I'm guessing it is changing in the middle of the night because I never see it "goofing up". I'll go back to my old brand.
B**A
Sometimes Unreliable Time (updated)
Bought this unit to replace an old atomic clock that was showing its age (struggling to grab signal, switch to/from dst, dim display at times, not compatible with rechargeable batteries). This LFF model remedies all those issues. Couple of minor distractions: remote unit uses AAA, not AA batteries as shown on web description and access door to remote unit is difficult to remove without getting the feeling that it will break. Temperature accuracy consistent on both inside/outside sensors. Automatic setup is a breeze compared to old unit. Also no seconds displayed, unlike old unit. Update: after a little less than 2 months, unit suddenly started showing wildly wrong times when not receiving time signal.
J**S
Perfecto.
C**O
Orologio fa muro con display di grandi dimensioni
A**L
Muy buen tamaño y precisión.
S**O
Muy buen producto, funciona muy bien, se sincroniza con la señal horaria por las noches, así que siempre está en hora, y una vez situado el sensor de temperatura en la calle, la lectura es correcta y me ha sorprendido el alcance. Muy contento con el producto.
M**C
clear with very large numerals, easy to read when it's light, invisible without, good accuracy compared with glass/mercury stick thermometer. Useful indoor and outdoor readings, in constant view in my living room replacing another brand which I had two of and both failed after a couple of years - mentioning no names ;)
Trustpilot
1 week ago
2 days ago