---
product_id: 86077117
title: "HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A)"
brand: "hella"
price: "€ 137.71"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hella"
url: https://www.desertcart.hr/products/86077117-hella-signal-horn-heavy-duty-horn-b133-24v-110db
store_origin: HR
region: Croatia
---

# 24V heavy-duty voltage 110dB powerful sound Universal fit & metal build HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A)

**Brand:** hella
**Price:** € 137.71
**Availability:** ✅ In Stock

## Summary

> 🔊 Make your presence impossible to ignore with HELLA’s heavy-duty signal horn!

## Quick Answers

- **What is this?** HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) by hella
- **How much does it cost?** € 137.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/86077117-hella-signal-horn-heavy-duty-horn-b133-24v-110db)

## Best For

- hella enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Stealthy:** Matte black finish adds a professional, no-nonsense look to your vehicle’s front profile.
- • **Plug & Play Power:** 24V universal fit makes installation seamless across a wide range of passenger vehicles.
- • **Built for the Long Haul:** Robust metal construction designed to withstand heavy-duty use and harsh conditions.
- • **Trusted Industry Standard:** E1 0414 certified for quality and reliability, backed by HELLA’s legacy.
- • **Command Attention Instantly:** 110dB sound cuts through any noise, ensuring you're heard loud and clear.

## Overview

The HELLA Signal Horn B133 delivers a commanding 110dB sound output powered by a 24V system, housed in a durable metal casing with a sleek black finish. Designed for universal fitment on passenger vehicles, it meets E1 0414 certification standards, ensuring reliable performance and easy installation. Perfect for professionals who demand both power and style in their automotive accessories.

## Description

Buy HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) at desertcart UK. Free delivery on eligible orders.

Review: Ne marche pas avec les motos !!!!! 0% - Elle ne marche pas du tout et on ne peut pas parler avec le vendeur ni de renvoyer…. 0%
Review: Decent horns, that's all - Not as loud as I hoped they would be.

## Features

- Inspection Tag: E1 0414
- Diameter [mm]: 123
- Width [mm]: 125
- Colour: Black
- Overall Height [mm]: 135

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H8T8PAI |
| Automotive Fit Type | Universal Fit |
| Brand | HELLA |
| Brand Name | HELLA |
| Colour | Black |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 3.8 out of 5 stars 17 Reviews |
| Fit Type | Universal Fit |
| Fit type | Universal Fit |
| Global Trade Identification Number | 04082300052558 |
| Included Components | Horn, M8 Screw horn mounting bracket, Mounting Instructions |
| Item Dimensions | 14.1 x 9.3 x 12.2 centimetres |
| Item Type Name | Supertone 24V High Tone Horn with Black Protective Grill |
| Item Weight | 1.3 Pounds |
| Item dimensions L x W x H | 14.1 x 9.3 x 12.2 centimetres |
| Manufacturer | Hella KGaA Hueck & Co |
| Manufacturer Part Number | 3AF 003 399-071 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 003399071 |
| Noise Level | 118 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 00093012-DEMAG,00093012-TEREX,002 542 48 20-MERCEDES-BENZ,003 542 48 20-MERCEDES-BENZ,1 067 552 6-LIEBHERR,10475526-LIEBHERR,14532551-VOLVO,2516-9015-DOOSAN,2929215-CASE IH,41139A-ROSENBAUER,4461029-GREAT WALL,6 205 045-LIEBHERR,60162458-SANY,69119-KÖGEL,7 711 119 000-KÄSSBOHRER,7-661-0811-BUCHER,7.711.119.000.0-KÄSSBOHRER,80069119-KAMAG,80069119-KÖGEL,81.25301-6044-MAN,94700093012-TEREX,A 002 542… |
| Style Name | High Tone |
| Unit Count | 1.0 count |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Hella
- **Colour:** Black
- **Material:** Metal
- **Item dimensions L x W x H:** 14.1 x 9.3 x 12.2 centimetres
- **Voltage:** 24 Volts

## Images

![HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) - Image 1](https://m.media-amazon.com/images/I/51MoJPulcYL.jpg)
![HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) - Image 2](https://m.media-amazon.com/images/I/618LRcgU8yL.jpg)
![HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) - Image 3](https://m.media-amazon.com/images/I/61QkIPfltsL.jpg)
![HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) - Image 4](https://m.media-amazon.com/images/I/61TfmkkQPjL.jpg)
![HELLA Signal Horn - HEAVY DUTY HORN B133 - 24V - 110dB(A) - Image 5](https://m.media-amazon.com/images/I/61RaMHDkmIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Ne marche pas avec les motos !!!!! 0%
*by S***M on 19 June 2021*

Elle ne marche pas du tout et on ne peut pas parler avec le vendeur ni de renvoyer…. 0%

### ⭐⭐⭐ Decent horns, that's all
*by S***E on 14 August 2026*

Not as loud as I hoped they would be.

### ⭐⭐⭐⭐⭐ TOP
*by F***L on 14 February 2020*

Artikel wie beschrieben, sehr laut. Schnelle Lieferung. TOP

## Frequently Bought Together

- HELLA 003399071 Supertone 24V High Tone Horn with Black Protective Grill, Single Horn
- HELLA 003399061 Supertone 24V Low Tone Horn with Black Protective Grill, Single Horn

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**Shop now:** [https://www.desertcart.hr/products/86077117-hella-signal-horn-heavy-duty-horn-b133-24v-110db](https://www.desertcart.hr/products/86077117-hella-signal-horn-heavy-duty-horn-b133-24v-110db)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-26*