---
product_id: 501335570
title: "Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black"
brand: "lff"
price: "$120"
currency: NZD
in_stock: true
reviews_count: 13
category: "Lff"
url: https://www.desertcart.nz/products/501335570-atomic-clock-large-display-digital-wall-clock-with-indoor-outdoor
store_origin: NZ
region: New Zealand
---

# Battery powered, low battery alert Atomic time sync ±1s accuracy Indoor/outdoor temp via wireless sensor Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black

**Brand:** lff
**Price:** $120
**Availability:** ✅ In Stock

## Summary

> 🕰️ Stay ahead of time and temperature—because precision is the new power move.

## Quick Answers

- **What is this?** Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black by lff
- **How much does it cost?** $120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/501335570-atomic-clock-large-display-digital-wall-clock-with-indoor-outdoor)

## Best For

- lff enthusiasts

## Why This Product

- Trusted lff brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Battery Powered Freedom:** No cords, no outlets—runs on AA batteries with low battery alerts so you’re never caught off guard.
- • **Bold, Easy-to-Read Display:** Oversized digits and clear layout ensure you never squint, perfect for any room or age.
- • **Flexible Placement Options:** Mount on your wall or set on your desk with included bracket—style meets convenience.
- • **Dual-Zone Temperature Monitoring:** Stay ahead of the weather with real-time indoor and outdoor temps displayed side-by-side.
- • **Effortless Precision Timekeeping:** Automatically syncs daily with US atomic clock for flawless accuracy—never reset again.

## Overview

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.

## Description

Buy LFF Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black: Alarm Clocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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.
Review: 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.

## Features

- 【Large LCD Digital Wall Clock with Big Numbers】Easy to Read,The digital clock has a large display with indoor&outdoor temperature（° C/° F）, date, and 12/24 Hour clock modes. And the large display helps you read from any angle in the room. Friendly to the elderly. (⚠️Note: no backlight display)
- 【Accurate Atomic Clock – Never Needs Setting】The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
- 【Atomic Wall Clock with Indoor Outdoor Temperature】The Wireless outdoor sensor (included) transmits the outdoor temperature ( ℃ /℉ optional) the atomic wall clock. The sensor can be placed anywhere within 330ft of the receiving unit. Which means you can put them inside your patio, backyard, garden or courtyard, easily monitor outside conditions without going out.
- 【Digital Wall Clock Battery Operated】Both of the atomic clock and wireless outdoor sensor are supported by batteries. (Clock needs 3xAA battery, outdoor sensor needs 2xAAA battery, battery not included). There is a low battery indicator display on screen when battery is not power enough, no more worries about forgetting to replace new batteries.
- 【Table Clock or Wall Clock】The large atomic alarm clock can be hung on the wall or standing on the table (Bracket Included). The bold, simple styled bezel of the clock gives it a modern look, with a classic feel. Perfect for any room in the house, office, bedroom, closet, classroom or living room.
- ⚠️ Note: Temperature below -4°F require Lithium batteries in the outdoor sensor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** LFF
- **Color:** Black
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor
- **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
- **Special Feature:** Atomic
- **Style:** Classic

## Images

![Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black - Image 1](https://m.media-amazon.com/images/I/61P3EwWOtAL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Supports automatic setup and synchronization for date and time
*by A***G on March 13, 2023*

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.

### ⭐⭐⭐⭐⭐ Great clock!
*by M***P on April 28, 2025*

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.

### ⭐⭐⭐⭐ "IN" and "OUT"
*by B***B on November 15, 2025*

Worked for the last year & still doing fine. I drew an "IN" and "OUT" over the temps to see it from a distance better.

## Frequently Bought Together

- LFF Atomic Clock Large Display, Digital Wall Clock with Indoor Outdoor Temperature and Date, Wireless Outdoor Sensor, Digital Desk Alarm Clock Battery Operated for Bedroom, Easy to Read, Black
- WallarGe Atomic Clock with Indoor Outdoor Temperature - 8.5'' Digital Clock Battery Operated, Self-Setting, 4 Time Zones, DST

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*