---
product_id: 717257872
title: "WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated"
brand: "wallarge"
price: "₱10797"
currency: PHP
in_stock: true
reviews_count: 5
category: "Wallar Ge"
url: https://www.desertcart.ph/products/717257872-wallarge-20-extra-large-atomic-clock-with-indoor-outdoor-temperature
store_origin: PH
region: Philippines
---

# Atomic time sync ±1s accuracy 4.5'' jumbo digits, ultra clear Indoor/outdoor temp sensor WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated

**Brand:** wallarge
**Price:** ₱10797
**Availability:** ✅ In Stock

## Summary

> ⏳ Stay ahead of time and trends with WallarGe’s jumbo atomic clock!

## Quick Answers

- **What is this?** WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated by wallarge
- **How much does it cost?** ₱10797 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/717257872-wallarge-20-extra-large-atomic-clock-with-indoor-outdoor-temperature)

## 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

- • **Dual Temperature Monitoring:** Real-time indoor and outdoor temperature readings keep you perfectly informed for every plan.
- • **Multi-Time Zone & Date Display:** Track up to 4 time zones plus day and date—ideal for global professionals and multitaskers.
- • **Wireless Freedom & Smart Alerts:** Battery-powered with low battery indicator means flexible placement without messy cords or surprises.
- • **Effortless Precision Timekeeping:** Auto-syncs daily with WWVB atomic signal for flawless accuracy—never set your clock again.
- • **Visibility That Commands Attention:** Massive 20'' frame with 4.5'' high-contrast digits ensures time is visible from across any room.

## Overview

The WallarGe 20'' Extra Large Atomic Clock combines precision atomic timekeeping with a built-in indoor/outdoor temperature sensor, displayed on ultra-clear 4.5'' digits. Featuring automatic daylight saving adjustments, multi-time zone tracking, and a battery-operated design for versatile placement, it’s engineered for professionals who demand accuracy and style in their living or workspaces.

## Description

20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated

Review: Very easy setup & exactly as advertised. Easy to read
Review: The large numbers seem clearer to me. Certainly easier to see than my old digital clock. Probably time for some new glasses too.

## Features

- [Atomic Clock Digital] Never Need Setting, a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast, it will always be accurate to within one second as it receives daily WWVB updates.
- [Atomic Clock with Indoor Outdoor Temp] Built-in high precision temperature sensor which collect the temperature information constantly. Keep track of the indoor and outdoor temperature, determine the most ideal times to get out or stay in.
- [Extra Large Digital Wall Clock] 20 inches EXTRA LARGE digital wall clock with 4.5 inches high contrast clear jumbo digits, which is clearly visible even from afar, friendly to the elderly and the visually impaired.
- [Digital Wall Clock Battery Operated] The clock is supported by 5 AA batteries (3 for clock, 2 for sensor, not included). No wires make it can be placed anywhere; and the low battery symbol reminds you to replace the battery in time to avoid getting the wrong time due to low power.
- [Perfect Gift for Beloved Person] Large digital wall clock makes it easy to know the time, two different time and temperature formats (12/24H; ℃/℉) are available. An ideal present for those who want to keep track of their time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHS48KY2 |
| Best Sellers Rank | #168,919 in Home ( See Top 100 in Home ) #1,440 in Wall Clocks |
| Brand | WallarGe |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (173) |
| Date First Available | 3 December 2024 |
| Item Weight | 1.5 Kilograms |
| Product Dimensions | 42.42 x 3.81 x 27.43 cm; 1.5 kg |
| Special Features | Daylight Saving, Temperature Display, Extra Large Display, Battery Operated |

## Product Details

- **Brand:** WallarGe
- **Number of batteries:** 5 AA batteries required.
- **Power source:** Battery Powered
- **Special features:** Daylight Saving, Temperature Display, Extra Large Display, Battery Operated
- **Specific uses for product:** Date

## Images

![WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated - Image 1](https://m.media-amazon.com/images/I/61wfRG7V-hL.jpg)
![WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated - Image 2](https://m.media-amazon.com/images/I/71-o35QVVFL.jpg)
![WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated - Image 3](https://m.media-amazon.com/images/I/718bFBl1ADL.jpg)
![WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated - Image 4](https://m.media-amazon.com/images/I/71DLDP40uTL.jpg)
![WallarGe 20'' Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated - Image 5](https://m.media-amazon.com/images/I/71UI4OlXJiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 18 December 2025*

Very easy setup & exactly as advertised. Easy to read

### ⭐⭐⭐⭐⭐ Review
*by A***N on 7 January 2026*

The large numbers seem clearer to me. Certainly easier to see than my old digital clock. Probably time for some new glasses too.

### ⭐⭐⭐⭐ Review
*by D***R on 8 July 2025*

Works well most of the time. About every 3-4 weeks, we'll get up and the clock has the wrong date and time on it. Next day it will have corrected itself. If it didn't do that, I would have given it 5 stars. Overall - a good clock. The outside temp works well. Readability! The numbers are huge and easy for older folks to see what time it is!

## Frequently Bought Together

- WallarGe Extra Large Atomic Clock with Indoor Outdoor Temperature, Ultra Clear 4.5'' Numbers Display with Auto DST, 4 Time Zones, Date and Day Display, Battery Operated
- 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
- WallarGe Atomic Clock with Indoor Outdoor Temperature - Easy to Read - Self Setting, 14.5'' Jumbo Auto Set Digital Wall Clock Battery Operated

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-08*