---
product_id: 278061463
title: "Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White"
brand: "geemarc"
price: "A$105"
currency: AUD
in_stock: false
reviews_count: 5
category: "Geemarc"
url: https://www.desertcart.com.au/products/278061463-geemarc-cl11-telephone-ringer-amplifier-with-bright-flashing-light-works
store_origin: AU
region: Australia
---

# Bright flashing LED alert 95dB ultra-loud ringer Simple plug & play setup Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White

**Brand:** geemarc
**Price:** A$105
**Availability:** ❌ Out of Stock

## Summary

> 📞 Stay connected, loud and clear—because missing calls is so last decade!

## Quick Answers

- **What is this?** Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White by geemarc
- **How much does it cost?** A$105 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/278061463-geemarc-cl11-telephone-ringer-amplifier-with-bright-flashing-light-works)

## Best For

- geemarc enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** No extra adapters or batteries needed—just plug into your phone line and wall mount with included hardware.
- • **Energy Smart & Reliable:** Powered directly by your telephone line—no mains power or batteries required, ensuring uninterrupted alerts.
- • **Never Miss a Call Again:** Amplifies your landline ringer to a powerful 95dB—louder than a hairdryer, impossible to ignore.
- • **Universal Compatibility:** Works seamlessly with all analogue phones and modem-connected devices (excluding digital PABX systems).
- • **Visual Alerts for Every Ring:** Bright white LED flashes with every incoming call, perfect for noisy environments or hearing impairments.

## Overview

The Geemarc CL11 is a wall-mountable telephone ringer amplifier designed to boost your landline phone’s ringer volume up to 95dB and provide a bright flashing LED alert. Ideal for noisy environments and hearing-impaired users, it requires no batteries or mains power, drawing energy directly from the phone line. Compatible with all analogue phones and easy to install with included cables and mounting hardware.

## Description

Geemarc CL11_WH Radio Bell Ringer Amplifier Complete Kit

Review: Cumple perfectamente con su función - Cumple perfectamente con lo que anuncia. Además de un gran sonido, tiene una luz luminosa que al sonar el teléfono parpadea fuertemente. Mi madre, con los problemas lógicos de audición por la edad, simplemente con el sonido del teléfono, no lo escuchaba, desde que tiene este aparato conectado, lo escucha perfectamente. La conexión al teléfono es muy fácil.
Review: Gli imballaggi - Prodotto confezionato e funzionante, funzioni come da manuale, ottimo amplificatore di suoni.

## Features

- ️ EXTRA LOUD RINGER - The CL11 will amplify your landline telephone's ringer to 95dB so as to make it impossible for you to ever miss an incoming call! If you are wondering how loud this really is, think that the sound made by a hairdryer is usually measured at around 95dB as well.
- ️ BRIGHT FLASHING LIGHT - If loud sounds are not what usually catches your attention, you will still be able to rely on the CL11's bright white LED light to alert you of an incoming call, as it will flash every time your telephone is ringing.
- ️ EASY TO SET UP - You will not need any special cable or adaptor to install our ringer amplifier. You will simply need to connect the cord coming from your telephone wall socket to the CL11, which will then need to be connected to your landline telephone using the supplied RJ11 to RJ11 cable.
- ️ UNIVERSAL - Although the CL11 will not work with digital telephone systems (PABX), it will work with all ogue telephones, and is also compatible with telephones that work connected to a modem.
- ️ NO BATTERY OR MAINS POWER NEEDED - Our device is powered by the electrical current running through the telephone line and will not need any battery or to be plugged into the mains to work..️ WALL MOUNTABLE - The CL11 is delivered with all the screws and other parts needed to place it on a wall.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CVXFPI |
| Additional Features | Amplifier |
| Antenna Location | Pour smartphone ou tablette |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Battery Average Life | 24 Hours |
| Brand | Geemarc |
| Built-In Media | CL11 User Guide, RJ11 , Wall mountable pack |
| Color | White |
| Compatible Devices | Television |
| Connectivity Technology | Auxiliary |
| Connectivity technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 2,146 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 03521350004830 |
| Is Waterproof | False |
| Item Dimensions D x W x H | 6.1D x 7.9W x 2H centimeters |
| Item Weight | 45 Grams |
| MP3 player | No |
| Manufacturer | Geemarc |
| Model Name | Geemarc CL11 |
| Model Number | CL11_WH |
| Model name | Geemarc CL11 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Telephone line |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 48 Centimeters |
| Speaker Type | Wall mounting |
| Speaker maximum output power | 100 Watts |
| Specific Uses For Product | For landline phones |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6 Centimeters |
| Tweeter Diameter | 0.75 Inches |
| UPC | 793518130764 |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Mono
- **Brand:** Geemarc
- **Connectivity technology:** Auxiliary
- **Mounting type:** Wall Mount
- **Speaker maximum output power:** 100 Watts

## Images

![Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White - Image 1](https://m.media-amazon.com/images/I/51ZQtz4qfjL.jpg)
![Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White - Image 2](https://m.media-amazon.com/images/I/51o+cn4PckL.jpg)
![Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White - Image 3](https://m.media-amazon.com/images/I/51iuHCncPYL.jpg)
![Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White - Image 4](https://m.media-amazon.com/images/I/41150T4vTZL.jpg)
![Geemarc CL11 - Telephone Ringer Amplifier with Bright Flashing Light - Works with Landline Phones - Wall Mountable - Ideal for Noisy Environments and Hearing Impaired People, White - Image 5](https://m.media-amazon.com/images/I/61zdpH+X5BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cumple perfectamente con su función
*by Y***H on 19 January 2026*

Cumple perfectamente con lo que anuncia. Además de un gran sonido, tiene una luz luminosa que al sonar el teléfono parpadea fuertemente. Mi madre, con los problemas lógicos de audición por la edad, simplemente con el sonido del teléfono, no lo escuchaba, desde que tiene este aparato conectado, lo escucha perfectamente. La conexión al teléfono es muy fácil.

### ⭐⭐⭐⭐⭐ Gli imballaggi
*by C***N on 30 December 2025*

Prodotto confezionato e funzionante, funzioni come da manuale, ottimo amplificatore di suoni.

### ⭐⭐⭐⭐⭐ Does exactly what i wanted.
*by G***H on 16 August 2023*



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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*