--- product_id: 535794344 title: "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: "22654 Ft" currency: HUF in_stock: true reviews_count: 13 category: "Wallar Ge" url: https://www.desertcart.hu/products/535794344-8-5-digital-atomic-clock-with-indoor-outdoor-temp-battery store_origin: HU region: Hungary --- # Atomic time sync, ultra-precise Battery-powered, cordless freedom Indoor & outdoor temp monitoring 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:** 22654 Ft **Availability:** ✅ In Stock ## Summary > ⏳ Stay ahead of time and trends with WallarGe’s sleek atomic clock! ## Quick Answers - **What is this?** 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?** 22654 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/535794344-8-5-digital-atomic-clock-with-indoor-outdoor-temp-battery) ## 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 - • **Auto DST Adjustment:** Never miss a beat with automatic daylight saving time updates and clear on-screen DST/alarm indicators. - • **Cordless Convenience:** Battery-operated design eliminates messy wires—perfect for sleek, modern offices and living spaces. - • **Effortless Precision:** Automatically syncs with WWVB atomic signal every midnight for flawless timekeeping across 4 US time zones. - • **Dual-Temp Intelligence:** Seamlessly displays both indoor and outdoor temperatures via a wireless sensor with a 330ft range—stay ahead of the weather game. - • **Bold & Informative Display:** Large 8.5'' screen shows time with seconds, day, date, and temps in easy-to-read format with switchable 12/24hr & °F/°C modes. ## Overview The WallarGe 8.5'' Digital Atomic Clock offers ultra-accurate time synced daily via WWVB radio signals, covering 4 US time zones with automatic DST adjustments. Its large digital display provides real-time indoor and outdoor temperature readings through a wireless sensor with a 330-foot range. Battery-powered and cordless, it fits seamlessly into modern professional spaces, delivering essential time and weather info with effortless style and precision. ## 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 Review: EZ-PZ setup, nice build quality and functions perfectly - I bought one 12.5" and three of their 8.5" clocks replace three aging ten year old weather stations that do not have the Atomic clock function. I also bought one of their 12.5" same clock just larger. Since they have no lights, they can't be seen in the dark. That is the trade-off for not having to plug them in and when wall mounted not having that ugly wire hanging down. Battery only and no wires hanging out of them to a plug. However, for our home offices and kitchen where we always gave the lights on or have good daylight they are perfect Setup is a breeze. The display is large and well laid out. It also looks professional not cheap looking and like a cheap gimmicky gadget. These look clean and well built. I am now looking for one last one for our bedroom that plugs in and lights up. The Atomic clock DST function was confusing at first I just set it manually for MST, and I turned on WWSV search auto for WWSV region, then you'll see Auto DST under the Time zone tower icon in the display.and mine connected almost immediately, left them overnight and voila, they connected and are now keeping time corrected every night three times I think nightly. Now I need one more that lights up and can be seen in the dark for the bedroom with inside and outside temps and for that it will have to plug in. These pics are in my shop with the 12.5" Review: Good quality clock, display, and outside sensor on this atomic clock - On the previous atomic clock for many years something happened to the outside sensor. I like to display on the newer model very easy to read very easy to set up and seems to be accurate. Price was good too ## 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 | #6,679 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #89 in Alarm Clocks | | Brand | WallarGe | | Brand Name | WallarGe | | Clock Form | Multi Display | | Color | Carbon Black | | Connectivity Technology | RF | | Customer Reviews | 4.4 out of 5 stars 7,865 Reviews | | 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. | | Number of Packs | 1 | | Operation Mode | Atomic | | Power Source | Battery Powered | | Product Dimensions | 7"W x 5.2"H | | Screen Size | 8.5 inches | | Shape | Rectangular | | Size | 8.5 INCH | | Special Feature | Cordless, Atomic Clock, Indoor Outdoor Temperature Display, Date, Day of the Week, Seconds, Time Zone, Auto DST, Wall Clock, Desk Clock Special Feature Cordless, Atomic Clock, Indoor Outdoor Temperature Display, Date, Day of the Week, Seconds, Time Zone, Auto DST, Wall Clock, Desk Clock See more | | Style | Modern | | 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 ![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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ EZ-PZ setup, nice build quality and functions perfectly *by D***E on August 2, 2026* I bought one 12.5" and three of their 8.5" clocks replace three aging ten year old weather stations that do not have the Atomic clock function. I also bought one of their 12.5" same clock just larger. Since they have no lights, they can't be seen in the dark. That is the trade-off for not having to plug them in and when wall mounted not having that ugly wire hanging down. Battery only and no wires hanging out of them to a plug. However, for our home offices and kitchen where we always gave the lights on or have good daylight they are perfect Setup is a breeze. The display is large and well laid out. It also looks professional not cheap looking and like a cheap gimmicky gadget. These look clean and well built. I am now looking for one last one for our bedroom that plugs in and lights up. The Atomic clock DST function was confusing at first I just set it manually for MST, and I turned on WWSV search auto for WWSV region, then you'll see Auto DST under the Time zone tower icon in the display.and mine connected almost immediately, left them overnight and voila, they connected and are now keeping time corrected every night three times I think nightly. Now I need one more that lights up and can be seen in the dark for the bedroom with inside and outside temps and for that it will have to plug in. These pics are in my shop with the 12.5" ### ⭐⭐⭐⭐⭐ Good quality clock, display, and outside sensor on this atomic clock *by K***. on July 10, 2026* On the previous atomic clock for many years something happened to the outside sensor. I like to display on the newer model very easy to read very easy to set up and seems to be accurate. Price was good too ### ⭐⭐⭐⭐⭐ Good purchase - updated Oct 2024 *by D***A on March 19, 2024* Oct 2024 Update: The new clock the company sent me appears to be working a lot better than the one I originally got so I have increased the stars to 5. It is not completely glitch free but we haven't had anywhere near as many problems with it as we did with the first one AND the glitches are no worse than what we had with our 2 previous atomic clocks made by other companies. I now believe the first one was probably just a defective clock and this one is more representative of the clocks quality. As stated below this company reached out to me after reading my review and replaced the clock that was no longer eligible for return due to the time that had passed. That says to me they stand behind their product making this clock worth purchasing. March 2024 Update: The company contacted me after reading my review in an effort to try & resolve the problem. After their suggested fixes didn't work, they offered to send me a new clock, free of charge, in the hope that the first one was just defective. It is so rare anymore to find a company that actually tries to make sure their customer is happy. I will come back & update this review again once we have the new clock and have given it a few months to make sure it works properly. Love the look of this clock, love how big the numbers are and how easy it is to read everything even at a distance. With that said, all that is great as long as the clock keeps the correct information on its display. This is not our first Atomic clock, it is our 3rd, but it is the first one that has had this issue. We hung it in the exact same place the others were hung. However this one, on several occasions, has jumped ahead to a different date and time when it did its updating. Unfortunately, the first time it happened we thought it was a one time thing and that it would be fine but it has done it several times now, of course well after the return date has expired. While it is a relatively easy fix, you just have to move it to a window and leave it there until it corrects itself, you shouldn't have to do that at all, at least not multiple times. Since we can't return it we will live with it for now but I will not buy this brand again and I would never give it to someone as a gift. Our previous clock was a Panasonic and we will probably go back to one of them when we decide we have had enough of this one and its issue. ## Frequently Bought Together - WallarGe Atomic Clock with Indoor Outdoor Temperature - 8.5'' Digital Clock Battery Operated, Self-Setting, 4 Time Zones, DST - Nail Growth Serum, Ginger Nail Serum, Nails Repair Cuticles Oil, Ginger Nail Oil for Strengthen & Promote Nails Growth, Natural Plant Formula - 12 Pack Mouse Repellent Natural Peppermint Oils Rat Repellent Pouches, Mice Repellent --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/535794344-8-5-digital-atomic-clock-with-indoor-outdoor-temp-battery](https://www.desertcart.hu/products/535794344-8-5-digital-atomic-clock-with-indoor-outdoor-temp-battery) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-08-12*