---
product_id: 481109347
title: "Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4\" Numbers)"
brand: "sharp"
price: "€ 0.10"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.be/products/481109347-sharp-atomic-clock-never-needs-setting-easy-to-read-numbers
store_origin: BE
region: Belgium
---

# 100ft wireless sensor range 4-inch jumbo LCD digits ±1 second atomic accuracy Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers)

**Brand:** sharp
**Price:** € 0.10
**Availability:** ❌ Out of Stock

## Summary

> ⏰ Stay ahead of time, effortlessly stylish and always precise!

## Quick Answers

- **What is this?** Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) by sharp
- **How much does it cost?** € 0.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/481109347-sharp-atomic-clock-never-needs-setting-easy-to-read-numbers)

## Best For

- sharp enthusiasts

## Why This Product

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

## Key Features

- • **Set & Forget:** Battery powered with easy setup and automatic Daylight Savings adjustment—time management made seamless.
- • **Wireless Freedom:** 100ft range wireless outdoor sensor delivers real-time temperature without messy wires.
- • **Dual-Mode Display:** Versatile wall or desk placement with integrated stand for any professional space.
- • **Precision Perfected:** Automatically syncs daily with NIST WWVB signal for unmatched time accuracy.
- • **Effortless Visibility:** Jumbo 4-inch LCD numbers ensure you never squint to see the time again.

## Overview

The Sharp Atomic Clock features a built-in WWVB receiver that guarantees atomic-level accuracy within one second by syncing daily with the US Government’s NIST signal. Its large 4-inch LCD display shows time, indoor/outdoor temperature, calendar, and day of the week. The included wireless outdoor sensor transmits temperature data up to 100 feet without wires. Battery powered and easy to set up, it automatically adjusts for Daylight Savings Time, making it the perfect blend of precision and convenience for any modern workspace or home.

## Description

The Sharp Atomic Wall Clock has a built in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government ‘s National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. The Sharp Atomic Clock will always be accurate to within one second as it receives daily WWVB updates. The Wireless Sensor transmits the outdoor temperature to the Sharp Atomic Wall Clock. The sensor can be placed anywhere within 100 feet of the receiving unit. NO wire installation needed! Automatically Sets for Daylight Savings Time: When you set up the clock, set the Daylight Savings Time setting to ON Atomic Accuracy: 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. 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. Easy Set up: If the atomic icon is flashing, the clock is looking for the Atomic signal. Wait until the atomic icon stops flashing before continuing with the clock set up. In most areas, a signal can be received at night. If the clock doesn’t receive the WWVB Atomic Signal immediately, wait overnight and it will be set in the morning.

Review: Muy buen producto, tengo un año con el sin necesidad de ajustar la hora.
Review: Nice clock does everything you need and nice and big

## Features

- Atomic Accuracy: 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S31FRDQ |
| Alarm Clock | No, Yes |
| Batteries are Included | No |
| Best Sellers Rank | 410,214 in Garden ( See Top 100 in Garden ) 871 in Weather Stations |
| Brand Name | Sharp |
| Clock Form | Time Clock |
| Colour | Black |
| Connectivity Technology | Wireless |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,331) |
| Dial Colour | Black |
| Display Type | Digital |
| Frame Material | Plastic |
| Included Components | Wireless Outdoor Sensor |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 36.2W x 23.6H centimetres |
| Item Shape | Rectangular |
| Item Weight | 84.5 Grams |
| Manufacturer | SHARP |
| Manufacturer Part Number | Flechazo-0401-1416-10 |
| Material Type | Plastic |
| Model Number | Flechazo-0401-1416-10 |
| Mounting Type | Wall Mount |
| Number of Batteries | 4 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Room Type | Bedroom, Home Office, Living Room |
| Screen Size | 4 Inches |
| Size | 4" Numbers |
| Special Features | atomic clock with indoor outoddor tempature, atomic clock with indoor/outoddor temp |
| Style Name | Contemporary |
| Theme | Classic |
| UPC | 049353004747 |
| Watch Movement | Quartz |

## Product Details

- **Brand:** Sharp
- **Colour:** Black
- **Display type:** Digital
- **Indoor/Outdoor usage:** Indoor
- **Power source:** Battery Powered
- **Product dimensions:** 36.2W x 23.6H centimetres
- **Room type:** Bedroom, Home Office, Living Room
- **Shape:** Rectangular
- **Special feature:** atomic clock with indoor outoddor tempature, atomic clock with indoor/outoddor temp
- **Style:** Contemporary

## Images

![Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) - Image 1](https://m.media-amazon.com/images/I/71GqaS29+lL.jpg)
![Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) - Image 2](https://m.media-amazon.com/images/I/71ZU3i8L3kL.jpg)
![Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) - Image 3](https://m.media-amazon.com/images/I/71aRONDP6EL.jpg)
![Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) - Image 4](https://m.media-amazon.com/images/I/71dbNnNTmKL.jpg)
![Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) - Image 5](https://m.media-amazon.com/images/I/71Id0Z+q8WL.jpg)

## Questions & Answers

**Q: Does this read incentigrade  ?**
A: Yes, according to the directions, Press the down arrow/RCC button to switch between C/F temperature display

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 25 June 2025*

Muy buen producto, tengo un año con el sin necesidad de ajustar la hora.

### ⭐⭐⭐⭐⭐ Review
*by J***K on 16 February 2026*

Nice clock does everything you need and nice and big

### ⭐⭐⭐⭐⭐ Review
*by O***I on 30 July 2023*

use in my house....outside temperature is good and precise....good clock and good size...

## Frequently Bought Together

- Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers)
- WallarGe Atomic Clock with Outdoor and Indoor Temperature - 12.5 Inch Self-Setting Digital Clock Large Display, Battery Operated Wall Clocks or Desk Clocks for Bedroom, Livingroom, Office
- Sharp Atomic Clock - Never Needs Setting! - Jumbo 3" Easy to Read Numbers - Indoor/Outdoor Temperature Display with Wireless Outdoor Sensor - Gloss Black

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-20*