---
product_id: 21719185
title: "Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System"
brand: "xinfly"
price: "R406"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/21719185-wired-alarm-siren-horn-1-tone-15w-dc-12v-outdoor
store_origin: ZA
region: South Africa
---

# Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System

**Brand:** xinfly
**Price:** R406
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System by xinfly
- **How much does it cost?** R406 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/21719185-wired-alarm-siren-horn-1-tone-15w-dc-12v-outdoor)

## Best For

- xinfly enthusiasts

## Why This Product

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

## Description



## Product Details

- **Color:** Black
- **Brand:** XINFLY
- **Power Source:** Corded Electric
- **Compatible Devices:** Home Security System
- **Voltage:** 12 Volts

## Images

![Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System - Image 1](https://m.media-amazon.com/images/I/41NzVaUouGL.jpg)
![Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System - Image 2](https://m.media-amazon.com/images/I/41DK-eJYZzL.jpg)
![Wired Alarm Siren Horn 1-Tone 15W DC 12V Outdoor with Bracket for Home Security Protection System - Image 3](https://m.media-amazon.com/images/I/4168eWslZHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small horn, big sound
*by R***L on October 17, 2017*

For the price, this is an amazing horn. It's loud, easy to connect to a power supply, and is really small. If you are interested in creating a do it yourself security system, I would recommend this horn. I've successfully hooked this horn up to a Z-wave and Homekit switch, such that the horn goes off if there is motion detected while I'm asleep, or if I'm away from home. For $10, it's a great starter horn. I've had this horn now for about 6 months, and I was waiting to see how well it performed before I wrote a review. It has worked so well, I just bought another one.

### ⭐⭐⭐⭐⭐ Just what I wanted, a loud obnoxious alarm.
*by G***N on October 6, 2018*

I set up a relay that was operated by the motion sensing light at my carport. It was a two light fixture and one light was used to operate the relay. When a car or person enters the area of the carport, the light comes on and the relay energizes a 12 volt LED light power strip which powers the horn instead of an extra light. By blocking the daylite sensor the horn alerts me when a car or person enters my drive, day or night.

### ⭐⭐⭐ My Neighbors Suck
*by K***N on January 18, 2018*

If anyone is on the fence it's more than likely because they want to know what sounds like or how loud it is. You can talk decibels all day and make comparisons and it still wouldn't sound like imagined. So if this helps anyone save the time of ordering and sending back as I am, here's the best best description I can think of. It's simple to hook up to anything practically. Basic two wire, red to red, black to black. As for the sound. My built in alarm is louder. It's a bullhorn sound. My wife and I sitting less than 2 feet when I set it off and I asked her "is that loud to you" in a slightly elevated voice and she answered "not really." Maybe if you put it outside it would be ok but my neighbors haven't heard my inside alarm go off twice the two times my house has been broken into so I obviously need something that's gonna wake the dead. My wife suggested flashing lights as well. And I actually live in a nice neighborhood. Nowadays you have hit people with a sledgehammer to get them to pay attention, but they'll notice if a tree in my backyard needs to be trimmed.The product isn't misleading nor is it bad quality. Just not what I need. I hope this helps others with their decision.

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**Shop now:** [https://www.desertcart.co.za/products/21719185-wired-alarm-siren-horn-1-tone-15w-dc-12v-outdoor](https://www.desertcart.co.za/products/21719185-wired-alarm-siren-horn-1-tone-15w-dc-12v-outdoor)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*