---
product_id: 24505656
title: "AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature"
brand: "acurite"
price: "S$139"
currency: SGD
in_stock: true
reviews_count: 12
category: "Acu Rite"
url: https://www.desertcart.sg/products/24505656-acurite-75100c-18-inch-large-led-clock-with-indoor-temperature
store_origin: SG
region: Singapore
---

# 18-inch oversized display 9-foot power adapter with cord management 5.5-inch bright red LED digits AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature

**Brand:** acurite
**Price:** S$139
**Availability:** ✅ In Stock

## Summary

> ⏰ Elevate your space with time you can see and trust!

## Quick Answers

- **What is this?** AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature by acurite
- **How much does it cost?** S$139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/24505656-acurite-75100c-18-inch-large-led-clock-with-indoor-temperature)

## Best For

- acurite enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Backup Battery:** Battery backup preserves time during outages—because your schedule waits for no one.
- • **See Time from 200+ Feet:** Massive 5.5-inch digits ensure you never miss a beat, even across large rooms or open spaces.
- • **Stay Powered, Stay Accurate:** 9-foot power adapter with built-in cord storage keeps your space tidy and your clock running flawlessly.
- • **Temperature & Date at a Glance:** Indoor temperature updates every 60 seconds plus day and date display keep you informed and on schedule.
- • **Effortless Mounting & Placement:** Integrated keyholes for sleek wall mounting or fold-out stand for versatile desk use—style meets function.

## Overview

The AcuRite 75100C is an 18-inch large LED digital clock featuring oversized 5.5-inch red digits visible from over 200 feet. Designed for indoor use, it displays time, day, date, and indoor temperature with updates every 60 seconds. Powered by a 9-foot adapter with integrated cord management, it offers flexible mounting options and a battery backup to maintain time during power outages. Perfect for offices, classrooms, and living spaces seeking bold visibility and reliable performance.

## Description

See the time up to 200 feet away from any angle with the AcuRite 18” LED Digital Clock. With tall, 5. 5” tall, easy-to-read numbers, this digital display features day-of-the-week, date, and current indoor temperature. Powered by a 9-foot adapter, this clock has a cable management system for neat and tidy power cord management. Features integrated keyholes for effortless wall-mounting. Or stand it up at your desk. One year included. Indoor Temperature Range 32 to 122 degrees Fahrenheit; 0 to 50 degrees Celsius, Temperature Accuracy +/- 2 degrees Fahrenheit and Data Reporting 60 second updates on indoor temperature readings.

Review: Great for time in the backyard - Bought this clock to put in a window to see the time in the backyard. Bright enough and large enough to see as far out as we can go. Good value.
Review: Attractive Clock; Great Customer Support - I bought this clock in August to help my kids keep track of the time and date for cyber schooling. I wasn't sure how I'd like a blazing red LED institutional looking clock on my wall and I was a little concerned the light would overwhelm the room. I initially preferred blue, but the price was so much higher I went with red. I decided to go with Acu-Rite over an unknown brand because I have their hygrometer that still works great five years later. Turns out, we love the clock. The red is bright and has a nice, smooth glow, but doesn't burn your eyes or discolor the room. I can easily read it from two rooms over, so I can do chores and still make sure my kids are online at the right time. There was a problem, though. Just a little over a month after hanging it on my wall, I woke up in the morning and the display was completely black. I tried another outlet, which confirmed that the clock did not work. Since it was past the return date on desertcart, I went to Acu-Rite's website and chatted with a representative. (Currently, they only offer support through chat and email due to COVID.) While on chat, I provided my receipt and pictures, and THAT SAME DAY, they shipped out a replacement. Two days later I have a working clock before the start of a new school week! I hope this new clock works for years like my hygrometer. While I can't speak to the longevity of this unit, many people seem happy with theirs based on the high reviews, and at the very least, I can say that Acu-Rite stood behind their warranty and acted extremely quickly with respect to sending out a replacement.

## Features

- Oversized LED clock allows for easy viewing from across the office, classroom or living room
- Large 5.5-inch digits can be viewed from 200+ feet away
- Easy to mount as a digital wall clock using the integrated keyholes, or use the fold-out stand for desk placement
- Powered by 9-foot power adapter (REQUIRED) with integrated cord storage
- Battery operated back up keeps the time in the event of a power outage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019PJV3N4 |
| Alarm Clock | No |
| Are Batteries Included | No |
| Assembly required | No |
| Batteries | 2 AA batteries required. |
| Batteries required | No |
| Best Sellers Rank | #69,925 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #134 in Wall Clocks |
| Brand | AcuRite |
| Clock Form | Multi Display |
| Color | Red |
| Connectivity Technology | Power over cable |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,440) |
| Dial Color | Black |
| Display Type | Digital |
| Frame Material | Plastic |
| Global Trade Identification Number | 00072397751001, 05351920705762 |
| Included Components | Digital Clock, Instruction Manual, Power Adapter |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8 ounces |
| Item model number | 75100MA1 |
| Manufacturer | AcuRite |
| Material | Plastic |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Red LED Clock: 5V power adapter (required; included); 2 AA alkaline batteries (for backup; not included) |
| Product Dimensions | 18"W x 8"H |
| Room Type | Classroom, Garage, Living Room, Office |
| Screen Size | 18 Inches |
| Shape | Rectangular |
| Size | 18-Inch |
| Special Feature | Calendar Display |
| Style | Casual |
| Theme | Practical/Functional |
| UPC | 072397751001 770352763297 |
| Warranty Description | One-year limited warranty. |
| Warranty Type | Limited |

## Product Details

- **Brand:** AcuRite
- **Color:** Red
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor
- **Product Dimensions:** 18"W x 8"H
- **Room Type:** Classroom, Garage, Living Room, Office
- **Shape:** Rectangular
- **Special Feature:** Calendar Display
- **Style:** Casual

## Images

![AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature - Image 1](https://m.media-amazon.com/images/I/31m6ohTXtlL.jpg)
![AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature - Image 2](https://m.media-amazon.com/images/I/412pX9UEREL.jpg)
![AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature - Image 3](https://m.media-amazon.com/images/I/41Xt9lo+OEL.jpg)
![AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature - Image 4](https://m.media-amazon.com/images/I/41bjiZkXJpL.jpg)
![AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature - Image 5](https://m.media-amazon.com/images/I/41mPsZjvs9L.jpg)

## Questions & Answers

**Q: Does this clock do time in 24 hour format?**
A: no

**Q: Does this clock have a dimmer for night time? I want to use it in a bedroom, and don't want it to light up the room.**
A: My 14.5 in red does not have a dimmer which is very frustrating since it was listed in the description. It is exceedingly bright. Some people might love that, I do not. Seems ridiculous that a $40+ clock would only have a dimmer on certain models.

**Q: Does this clock gain or lose time?**
A: This clock loses several minutes per month.  The clock is positioned behind me so that others in zoom meetings can see it.  I get comments quite often that the clock is off by several minutes.  I have to reset it every few months to keep it accurate.

**Q: What are the dimensions of the power adapter? The wall outlet is recessed about an inch into the wall and I want to know if the plug will fit or bulge**
A: Hello David,
The power adapter for this unit is approximately 2.5 inches tall, 1.5 inches wide, and 1 inch thick. 
For further questions, please contact our support team via live chat or email request on our website.
Have an amazing day!
Haylee
AcuRite Support Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for time in the backyard
*by G***S on January 6, 2026*

Bought this clock to put in a window to see the time in the backyard. Bright enough and large enough to see as far out as we can go. Good value.

### ⭐⭐⭐⭐⭐ Attractive Clock; Great Customer Support
*by R***A on October 11, 2020*

I bought this clock in August to help my kids keep track of the time and date for cyber schooling. I wasn't sure how I'd like a blazing red LED institutional looking clock on my wall and I was a little concerned the light would overwhelm the room. I initially preferred blue, but the price was so much higher I went with red. I decided to go with Acu-Rite over an unknown brand because I have their hygrometer that still works great five years later. Turns out, we love the clock. The red is bright and has a nice, smooth glow, but doesn't burn your eyes or discolor the room. I can easily read it from two rooms over, so I can do chores and still make sure my kids are online at the right time. There was a problem, though. Just a little over a month after hanging it on my wall, I woke up in the morning and the display was completely black. I tried another outlet, which confirmed that the clock did not work. Since it was past the return date on Amazon, I went to Acu-Rite's website and chatted with a representative. (Currently, they only offer support through chat and email due to COVID.) While on chat, I provided my receipt and pictures, and THAT SAME DAY, they shipped out a replacement. Two days later I have a working clock before the start of a new school week! I hope this new clock works for years like my hygrometer. While I can't speak to the longevity of this unit, many people seem happy with theirs based on the high reviews, and at the very least, I can say that Acu-Rite stood behind their warranty and acted extremely quickly with respect to sending out a replacement.

### ⭐⭐⭐⭐⭐ Beautiful clock large easy to see.
*by S***G on November 18, 2025*

Great clock! Bright and readable! Purchase for my husband’s garage. He loved it.

## Frequently Bought Together

- AcuRite 75100C 18-Inch Large Led Clock with Indoor Temperature
- BIC® Round Stic® Xtra Life Ball Point Pen; Red; 12 Pack

---

## 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.sg/products/24505656-acurite-75100c-18-inch-large-led-clock-with-indoor-temperature](https://www.desertcart.sg/products/24505656-acurite-75100c-18-inch-large-led-clock-with-indoor-temperature)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*