---
product_id: 595032058
title: "Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire"
brand: "drisentri"
price: "€ 22.63"
currency: EUR
in_stock: true
reviews_count: 7
category: "Dri Sentri"
url: https://www.desertcart.ie/products/595032058-car-back-up-alarm-12-24v-105db-reverse-beeper-backup
store_origin: IE
region: Ireland
---

# 12-24V universal power 105dB loud alert IP67 waterproof & durable Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire

**Brand:** drisentri
**Price:** € 22.63
**Availability:** ✅ In Stock

## Summary

> 🚗🔔 Never Back Down: Stay safe, sound, and ahead of the curve!

## Quick Answers

- **What is this?** Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire by drisentri
- **How much does it cost?** € 22.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/595032058-car-back-up-alarm-12-24v-105db-reverse-beeper-backup)

## Best For

- drisentri enthusiasts

## Why This Product

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

## Key Features

- • **Rugged ABS Build:** Engineered with high-temp, corrosion-resistant ABS for long-lasting durability in any environment.
- • **Powerful 105dB Alert:** Cut through city noise with a piercing beep that commands attention and keeps pedestrians safe.
- • **Plug & Play Installation:** Get back on the road faster with a hassle-free setup that saves you time and energy.
- • **Smart Reverse Protection:** Built-in wiring protection guards against incorrect connections, ensuring worry-free operation.
- • **Universal 12-24V Compatibility:** Seamlessly fits SUVs, trucks, vans, and commercial vehicles—one alarm for all your rides.

## Overview

The DriSentri Car Back-up Alarm delivers a robust 105dB warning sound powered by a versatile 12-24V system. Crafted from durable ABS plastic with IP67 waterproof rating, it withstands harsh conditions while offering easy installation and smart wiring protection. Perfect for SUVs, trucks, vans, and commercial vehicles, this compact reverse beeper enhances safety and reliability on every backup.

## Description

Features: - Made of ABS material, sturdy and durable. - Easy to install, does not need to spend a lot of time, very convenient. - Professional equipment cutting and manufacturing, superior performance. - It can be protective when connect the wire inversely or wrong. - The horn voice is loud and clear, universal fit for different cars. Specifications: Item Type: Reversing Horn Material: ABS Plastic Color: Black Voltage: DC 12V - 24V Horn Diameter: 60mm Rated Current: 300mA Volume: 105dB Impedance: 2Ω Special Functions: Waterproof Output Power: 15W Waterproof Rate: IP67 Place of Application: Motorcycle Car Vehicle Product Weight: 80 G / 2.82 Ounces Product Dimensions (L*W*H) : 70*70*80 MM / 2.76*2.76*3.15 Inches Notes: - Transition is 1cm=10mm=0.39inch. - Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. - Please allow 1-3cm measuring deviation due to manual measurement. Package Includes: 1 x Car Reversing Horn

Review: Great - Very good. Easy fit. Loud enough.
Review: Safety first - Perfect and loud

## Features

- High-quality Material: The reverse beeper is made of ABS material, light weight, strong and durable. It has good wear resistance, high temperature resistance, corrosion resistance and aging resistance, and has a long service life.
- High Sound Level: The horn voice is loud and clear, can make a powerful beeping sound that is 105dB, effectively remind pedestrians to attract their attention, greatly improving safety and reliability.
- Easy Installation: The backup alarm is very easy to install, without taking up a lot of your time, very convenient, can effectively save you energy and time.
- Protect Function: The car reverse horn is with automatic protection function, can play a protective role when the wires are reversed or connected incorrectly.
- Wide Application: The car back up alarm is universal for 12-24V working voltage vehicles, such as SUV, commercial vehicles, engineering vehicle, van, truck etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W234BZ7 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 71,286 in Automotive ( See Top 100 in Automotive ) 127 in Car Horns |
| Brand | DriSentri |
| Brand Name | DriSentri |
| Colour | Black/White |
| Compatible with Vehicle Type | Truck, Van |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 113 Reviews |
| Fit Type | Universal Fit |
| Fit type | Universal Fit |
| Manufacturer | DriSentri |
| Manufacturer Part Number | 30C |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Noise Level | 105 Decibels |
| Style | Compact |
| Style Name | Compact |
| Voltage | 24 Volts |

## Product Details

- **Brand:** DriSentri
- **Color:** Black
- **Fit Type:** Universal Fit
- **Material:** Acrylonitrile Butadiene Styrene
- **Voltage:** 24 Volts

## Images

![Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire - Image 1](https://m.media-amazon.com/images/I/51BmlGiMTPL.jpg)
![Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire - Image 2](https://m.media-amazon.com/images/I/51liIVcB7JL.jpg)
![Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire - Image 3](https://m.media-amazon.com/images/I/51Uux-aLHTL.jpg)
![Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire - Image 4](https://m.media-amazon.com/images/I/51R8LvXt8QL.jpg)
![Car Back-up Alarm, 12-24V 105dB Reverse Beeper Backup Alarm Vehicle Auto Back Up Horn Car Reverse Alarm Buzzer Siren with Wire - Image 5](https://m.media-amazon.com/images/I/51sK73XITsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by M***H on 10 January 2026*

Very good. Easy fit. Loud enough.

### ⭐⭐⭐⭐⭐ Safety first
*by A***. on 7 November 2024*

Perfect and loud

### ⭐⭐⭐⭐⭐ Excellent!
*by A***Y on 24 June 2026*

Excellent. I had a shop install it just because I wasn’t sure about the connector on this, but they were able to install it pretty quickly and without much fuss.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-07-28*