---
product_id: 535794344
title: "WallarGe 8.5'' Digital Atomic Clock with Indoor Outdoor Temp | Battery Operated Self-Setting Clock with Day and Date, 4 Time Zones, Auto DST, Suitable for Classroom, Office, Living Room"
brand: "wallarge"
price: "฿3128"
currency: THB
in_stock: true
category: "Wallar Ge"
url: https://www.desertcart.co.th/products/535794344-wallarge-8-5-digital-atomic-clock-with-indoor-outdoor-temp
store_origin: TH
region: Thailand
---

# Atomic time sync precision Battery-powered cordless freedom Indoor & outdoor temp display WallarGe 8.5'' Digital Atomic Clock with Indoor Outdoor Temp | Battery Operated Self-Setting Clock with Day and Date, 4 Time Zones, Auto DST, Suitable for Classroom, Office, Living Room

**Brand:** wallarge
**Price:** ฿3128
**Availability:** ✅ In Stock

## Summary

> ⏳ Never miss a beat—time and temp, perfectly synced and always on point!

## Quick Answers

- **What is this?** WallarGe 8.5'' Digital Atomic Clock with Indoor Outdoor Temp | Battery Operated Self-Setting Clock with Day and Date, 4 Time Zones, Auto DST, Suitable for Classroom, Office, Living Room by wallarge
- **How much does it cost?** ฿3128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/535794344-wallarge-8-5-digital-atomic-clock-with-indoor-outdoor-temp)

## 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

- • **Bold, Clear Display:** Large 8.5'' screen shows time, seconds, day, date, and temps in an easy-to-read layout for quick glances.
- • **Flexible Time & Temp Modes:** Switch between 12/24-hour formats and Fahrenheit/Celsius with a simple button press to suit your style.
- • **Dual Temperature Monitoring:** Stay ahead with real-time indoor and outdoor temperature readings via wireless sensor up to 330ft away.
- • **Effortless Precision Timekeeping:** Self-setting atomic clock auto-syncs daily for flawless punctuality across 4 time zones.
- • **Seamless Daylight Savings Adjustment:** Auto DST feature means no manual resets—your clock adapts as the seasons change.

## Overview

The WallarGe 8.5'' Digital Atomic Clock delivers ultra-accurate time with automatic WWVB radio synchronization, covering 4 major US time zones. It features a large, easy-to-read digital display showing time with seconds, day, date, and both indoor and outdoor temperatures via a wireless sensor with a 330-foot range. Battery-operated and cordless, it includes auto daylight saving time adjustment and customizable 12/24-hour and Fahrenheit/Celsius modes, making it ideal for classrooms, offices, and living rooms seeking reliable, stylish timekeeping.

## Description

Buy WallarGe 8.5'' Digital Atomic Clock with Indoor Outdoor Temp | Battery Operated Self-Setting Clock with Day and Date, 4 Time Zones, Auto DST, Suitable for Classroom, Office, Living Room: Outdoor Clocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Accurate Atomic Clock: The atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast, which will update time automatically every midnight to ensure accurate time. It has 4 time zones: EST, CST, MST, PST. (No Backlight)
- Atomic Clock with Indoor and Outdoor Temperature: This atomic clock can display both indoor and outdoor temperature, helps you better manage your daily life. The wireless outdoor sensor monitors and transmits the outdoor temperature to the clock to display. The sensor should be placed within 330 feet and out of direct sunlight or rain
- Digital Clock Battery Operated (No Backlight): Both the digital clock and outdoor sensor are supported by non-rechargeable batteries: 3xAAA for clock and 2xAA for outdoor sensor. (Batteries are not included). When batteries of clock or sensor are running low, there would be a low battery symbol appearing on screen and blinking, reminding you to replace new batteries in time
- Digital Alarm Clock with AUTO DST: When alarm or DST is set on, there would be a corresponding icon staying on screen. Both of them could be turned off manually if for no need. With DST on, clock will go forward or fall back one hour automatically in daylight saving time
- Large Display with Temperature, Day and Date: The clock shows time with seconds in big bold in the middle of screen, help you read the time easily and quickly. It also displays indoor temp/outdoor temp/day/date on bottom, provides a full information you need on clock
- 12/24Hr Time Mode and Fahrenheit/Degree Switchable: This atomic clock has two display modes (standard time and military time). When clock time is set for one mode, the alarm time would be followed same automatically. Also, the temperature display could be exchanged from Fahrenheit to Degree by clicking the button on back

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYNJW532 |
| Additional Features | Cordless, Atomic Clock, Indoor Outdoor Temperature Display, Date, Day of the Week, Seconds, Time Zone, Auto DST, Wall Clock, Desk Clock |
| Alarm Clock | Yes |
| Best Sellers Rank | #6,763 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #95 in Alarm Clocks |
| Brand Name | WallarGe |
| Clock Form | Multi Display |
| Color | Carbon Black |
| Connectivity Technology | RF |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,842) |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 7"W x 5.2"H |
| Item Weight | 16 ounces |
| Manufacturer Part Number | CL7001 |
| Mounting Type | Wall Mount |
| Number of Batteries | 3 AA batteries required. |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Screen Size | 8.5 inches |
| Shape | Rectangular |
| Size | 8.5 INCH |
| Style Name | Modern |
| Theme | Plain |
| Unit Count | 1 Count |

## Product Details

- **Brand:** WallarGe
- **Color:** Carbon Black
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor, Outdoor
- **Power Source:** Battery Powered
- **Product Dimensions:** 7"W x 5.2"H
- **Shape:** Rectangular
- **Style:** Modern
- **Theme:** Plain

## Images

![WallarGe 8.5'' Digital Atomic Clock with Indoor Outdoor Temp | Battery Operated Self-Setting Clock with Day and Date, 4 Time Zones, Auto DST, Suitable for Classroom, Office, Living Room - Image 1](https://m.media-amazon.com/images/I/61F1Umv-hjL.jpg)

## Available Options

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

## Questions & Answers

**Q: After installing batteries, my clock is not showing the outside temp, how to make it work?**
A: Select any one of the ABC channels on the clock and set the channel of the sensor to be the same. The outdoor temperature will be displayed within 3 minutes.

**Q: Does it light up in the dark?**
A: No, it doesn’t have a backlight feature.

**Q: What time zone does it support?**
A: 4 U.S time zones (EST, CST, MST, PST ).

**Q: How to correct the wrong day of week?**
A: Set the correct date and year then day of week will be corrected automatically.

## Frequently Bought Together

- 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 Thailand*
*Store origin: TH*
*Last updated: 2026-08-08*