---
product_id: 3632791
title: "Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver"
brand: "sonic alert"
price: "¥22012"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/3632791-large-digital-clock-loud-alarm-clock-for-heavy-sleepers-snooze
store_origin: JP
region: Japan
---

# Dimmable Display (5 brightness levels) Loud Alarm (up to 113 dB) Battery Backup (ensures reliability) Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver

**Brand:** sonic alert
**Price:** ¥22012
**Availability:** ✅ In Stock

## Summary

> ⏰ Rise and Shine with Sonic Alert – Your Sleep's Best Friend!

## Quick Answers

- **What is this?** Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver by sonic alert
- **How much does it cost?** ¥22012 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3632791-large-digital-clock-loud-alarm-clock-for-heavy-sleepers-snooze)

## Best For

- sonic alert enthusiasts

## Why This Product

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

## Key Features

- • **Wake Up Like a Pro!:** Experience the power of a 113 dB alarm that ensures you never miss a wake-up call.
- • **User-Friendly Design:** Enjoy a large 1.8” display and intuitive controls for effortless operation.
- • **Customizable Snooze Options:** Set your snooze duration from 1 to 59 minutes for the ultimate in personalized wake-up routines.
- • **Versatile Brightness Control:** Adjust the display brightness with a full range dimmer to suit your comfort level.
- • **Trusted Brand for Over 40 Years:** Join the millions who rely on Sonic Alert for innovative solutions in waking up.

## Overview

The Sonic Alert Large Digital Clock is designed specifically for heavy sleepers and those with hearing impairments. It features a powerful 113 dB alarm, customizable snooze settings, a large dimmable display, and a reliable battery backup. With over 40 years of expertise, Sonic Alert is a trusted name in alarm technology, ensuring you wake up on time, every time.

## Description

Sonic Alert Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver

## Features

- VIBRATING ALARM CLOCK- Sonic Alert Sonic Boom Dual Alarm clock is one of the strongest alarm shakers on the market for heavy sleepers and deaf individuals. Complete with a 12-volt bed shaker and built-in red flashing alert lights, the dual alarm features a user adjustable snooze duration and large dimmable display face
- LOUD DUAL ALARM CLOCK WITH SNOOZE – Set multiple alarms with a duration of your desire from 1-59 mins and a snooze feature from 1-30 minutes. The super loud alarm clock sound will flash lights. You can also choose either the 12 or 24-hour time format
- EASY TO USE - the large 1.8” Display Face is easy to read. Simple clearly labeled alarm settings. Turn knobs to set volume and tone. Easy switches and buttons to control multiple alarms, dimmer, snooze, and clock. Place on desk or night table for easy access
- BATTERY BACKUP & FULL RANGE DIMMER – An essential for every alarm clock, the battery backup provides security to wake on-time. A full range five-level dimmer to control the brightness of the clock to wake up fully rested and restored
- SONIC ALERT– Award winning globally recognized leader in the international electronics field, helping the deaf, hard to wake, and elderly communities across the world. A trusted brand for over 40 years, we strive to provide cutting-edge products that support our mission to alert & notify users through electronic communications

## Product Details

- **Brand:** Sonic Alert
- **Color:** Silver
- **Display Type:** Digital
- **Style:** Clock
- **Special Feature:** Vibrating Alarm, Loud Alarm, Adjustable Brightness, Snooze
- **Product Dimensions:** 10.25"W x 4.25"H
- **Power Source:** Corded Electric
- **Room Type:** Bedroom
- **Shape:** Rectangular
- **Indoor/Outdoor Usage:** Indoor

## Images

![Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver - Image 1](https://m.media-amazon.com/images/I/61KdSfK-z9L.jpg)

## Available Options

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

## Frequently Bought Together

- Sonic Alert Large Digital Clock, Loud Alarm Clock for Heavy Sleepers with Snooze, Full Range Brightness Dimmer, Outlet Powered Digital Clocks for Bedroom, Desk, Bedside, Shelf (gray) Silver
- Sonic Bomb Dual Extra Loud Alarm Clock with Bed Shaker, Black | Sonic Alert Vibrating, Heavy Sleepers, Battery Backup | Wake with a Shake
- Loud Alarm Clock with Bed Shaker for Heavy Sleeper, Dual Vibrating Alarm Clock with USB Charger for Hearing-impaired Deaf, 7.5’’ Large LED Display with Dimmer, Snooze, 12/24H & Battery Backup

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**Shop now:** [https://www.desertcart.jp/products/3632791-large-digital-clock-loud-alarm-clock-for-heavy-sleepers-snooze](https://www.desertcart.jp/products/3632791-large-digital-clock-loud-alarm-clock-for-heavy-sleepers-snooze)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*