---
product_id: 341017790
title: "WallarGe Atomic Clock 12.5 Inch Self-Setting Digital Wall Clock | Indoor/Outdoor Temperature, Battery Operated Wall Clocks or Desk Clocks, Large Display for Classroom, Garage, Office"
brand: "wallarge"
price: "A$70"
currency: AUD
in_stock: true
category: "Wallar Ge"
url: https://www.desertcart.com.au/products/341017790-wallarge-atomic-clock-12-5-inch-self-setting-digital-wall
store_origin: AU
region: Australia
---

# Atomic self-setting precision Battery powered, wireless freedom Indoor/outdoor temp sensor WallarGe Atomic Clock 12.5 Inch Self-Setting Digital Wall Clock | Indoor/Outdoor Temperature, Battery Operated Wall Clocks or Desk Clocks, Large Display for Classroom, Garage, Office

**Brand:** wallarge
**Price:** A$70
**Availability:** ✅ In Stock

## Summary

> ⏳ Stay ahead of time and temperature—because every second counts!

## Quick Answers

- **What is this?** WallarGe Atomic Clock 12.5 Inch Self-Setting Digital Wall Clock | Indoor/Outdoor Temperature, Battery Operated Wall Clocks or Desk Clocks, Large Display for Classroom, Garage, Office by wallarge
- **How much does it cost?** A$70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/341017790-wallarge-atomic-clock-12-5-inch-self-setting-digital-wall)

## Best For

- wallarge enthusiasts

## Why This Product

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

## Key Features

- • **Plug-Free Versatility:** Battery operated clock and sensor mean zero cords, ideal for flexible placement anywhere.
- • **Bold, Easy-to-Read Display:** Jumbo 2.5-inch digits with 12/24 hour formats and four time zones—perfect for any workspace or home.
- • **Dual Temperature Monitoring:** Seamlessly track both indoor and outdoor temps with a wireless sensor up to 100ft away.
- • **Smart Alarm & Daylight Savings:** Integrated alarm and auto DST adjustment keep your schedule sharp and on time.
- • **Effortless Precision Timekeeping:** Automatically syncs daily with WWVB signal for second-level accuracy—never set your clock again.

## Overview

The WallarGe Atomic Clock is a 12.5-inch digital timepiece that automatically synchronizes with the US government’s WWVB atomic signal for unmatched accuracy. Featuring a large, easy-to-read display, it shows time in 12/24 hour formats across four time zones and includes indoor/outdoor temperature monitoring via a wireless sensor. Battery powered for ultimate placement flexibility, it also offers alarm functionality and automatic daylight saving adjustments, making it an essential, stylish addition to any office, classroom, or home environment.

## Description

Buy WallarGe Atomic Clock 12.5 Inch Self-Setting Digital Wall Clock | Indoor/Outdoor Temperature, Battery Operated Wall Clocks or Desk Clocks, Large Display for Classroom, Garage, Office: Outdoor Clocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Atomic Wall Clock Never Need Setting: 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. (No Backlight)
- Atomic Clock with Indoor/Outdoor Temp: The Wireless outdoor sensor transmits the outdoor temperature to the atomic clock. The sensor should be placed within 100ft of the clock. Also, clock has a built-in high-quality indoor temperature sensor so that you can read the temperature both indoor and outdoor
- Digital Wall Clock Large Display: Jumbo 2.5 inch Height Time Digital Display - Use as either a wall clock or as a desk clock, it is easy to read, easy to Use and easy to set up. This atomic clock has been designed with absolute simplicity in mind, you can also set it manually. Excellent clocks for seniors, suitable for anyplace in your home or office
- Atomic Clock Digital: 12/24 Hour time formats with accurate and clear second minute and hour display; 4 time zone to choose (PST, MST, CST, EST); auto daylight saving time; temperature display units in Celsius or Fahrenheit
- Digital Wall Clock Battery Operated: Both clock and outdoor sensor are supported by batteries only, no need to plug or charge (Batteries not included). The existed alarm features can wake you up in the morning or help you keep track of dates and days of the week to avoid missing any important meetings or appointments
- Versatile Placement Options: This 12.5 inch clock can be mounted on the wall or placed on a desk, making it suitable for various locations including bedroom, living room, office, kitchen, and bathroom with its multiple visual angles and fashionable design
- Wide Signal Reception Range: The clock receives WWVB time signal continuously transmitted from Fort Collins, Colorado, with an expected signal reach of over 2,000 miles covering the continental USA and Canada for reliable automatic time updates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097T32M4X |
| Additional Features | Alarm, Daylight Saving, Radio, Temperature Display |
| Alarm Clock | Yes |
| Best Sellers Rank | #8,519 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #20 in Wall Clocks |
| Brand Name | WallarGe |
| Clock Form | Multi Display |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,809) |
| Dial Color | black |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 10.6"W x 7"H |
| Item Weight | 1.3 pounds |
| Manufacturer | WallarGe |
| Mounting Type | Wall Mount |
| Number of Batteries | 5 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Room Type | Living Room, Office, Study Room |
| Screen Size | 6.3 centimeters |
| Shape | Rectangular |
| Size | 12.5 INCH |
| Style Name | digital |
| Theme | Plain |
| Unit Count | 1 Count |
| Watch Movement | Automatic |

## Product Details

- **Brand:** WallarGe
- **Color:** Gray
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor, Outdoor
- **Power Source:** Battery Powered
- **Product Dimensions:** 10.6"W x 7"H
- **Room Type:** Living Room, Office, Study Room
- **Shape:** Rectangular
- **Special Feature:** Alarm, Daylight Saving, Radio, Temperature Display
- **Style:** digital

## Images

![WallarGe Atomic Clock 12.5 Inch Self-Setting Digital Wall Clock | Indoor/Outdoor Temperature, Battery Operated Wall Clocks or Desk Clocks, Large Display for Classroom, Garage, Office - Image 1](https://m.media-amazon.com/images/I/61KOpYZixAL.jpg)

## Available Options

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

## Questions & Answers

**Q: How often do you need to replace the batteries ?**
A: I've only had this model for 4 months, but the inherent I had before this one lasted over 30 years and new batteries every 3-5 years.

**Q: How do I turn off the alarm?**
A: Under Time Set:  (down Al.On/Off) click to turn on or off the alarm clock.

**Q: The numbers are so light, almost like they're grayed out, so it's hard to see them.  Is there a way to make the numbers darker?**
A: NOPE! No illumination or contrast adjustment settings. It’s like an old classroom calculator. If it’s in the shade, it disappears.

**Q: How close to an outside wall is needed for the clock to receive time radio signal? (East Coast location)**
A: My clock is not hanging near an outside wall. It is on an inside wall facing my front door and large window about ten feet away.

It seems to catch the radio time signal with no issues.

## Frequently Bought Together

- 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
- Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices

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**Shop now:** [https://www.desertcart.com.au/products/341017790-wallarge-atomic-clock-12-5-inch-self-setting-digital-wall](https://www.desertcart.com.au/products/341017790-wallarge-atomic-clock-12-5-inch-self-setting-digital-wall)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-07-27*