---
product_id: 520507745
title: "CJB Siren System"
brand: "booyu"
price: "A$121"
currency: AUD
in_stock: null
reviews_count: 8
category: "Boo Yu"
url: https://www.desertcart.com.au/products/520507745-cjb-siren-system
store_origin: AU
region: Australia
---

# Dual 10A switches for extra gear 9 versatile siren tones 200W powerful output CJB Siren System

**Brand:** booyu
**Price:** A$121
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Own the moment with BooYu’s 9-tone siren powerhouse!

## Quick Answers

- **What is this?** CJB Siren System by booyu
- **How much does it cost?** A$121 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/520507745-cjb-siren-system)

## Best For

- booyu enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works flawlessly with any 8 Ohms, 100-200W horn speaker—perfect for all vehicle types and emergency setups.
- • **Integrated Dual Switches:** Power your warning lights or additional equipment directly with two built-in 10A switches—no extra boxes needed.
- • **Command Attention with 200 Watts:** Unleash a thunderous 200W siren that cuts through any noise, ensuring your presence is unmistakable.
- • **Hands-Free & Handheld Mic Control:** Seamlessly switch between hands-free operation and push-to-talk microphone override for ultimate control.
- • **Nine Siren Tones for Every Scenario:** From wail to yelp, customize your alert with 9 distinct tones tailored for professional emergency use.

## Overview

The BooYu 12V 200W Emergency Warning Siren PA System delivers professional-grade alerting with 9 selectable siren tones, a powerful 200-watt output, and dual 10A switches for added device control. Compatible with any 8 Ohms/100-200W horn speaker, it’s designed for versatile use across vehicles and emergency applications, featuring both handheld microphone and hands-free operation for maximum flexibility.

## Description

desertcart.com: BooYu 12V 200W 9 Tones Police Emergency Warning Siren PA System [Handheld Microphone][Hands-Free][2 x 10A Switches] Capable with Any 8 Ohms/100-200 Watt Horn Speaker (Speaker Not Included) : Electronics

Review: Very loud - Purchased this product for my security patrol vehicle. The one in my car had went out it was going to cost $150 to replace. This product was a fraction of the price and and created almost all the same functions at the same level. Would not hesitate to buy again
Review: Duroo - A+

## Features

- Compatible with - Capable with Any 8 Ohms/100-200 Watt Horn Speake.
- [Upgrade] 9 different siren tones - This Emergency Warning Horn siren PA system offers the essential function of 9 different siren tones, wail, yelp, horn, horn-1, horn-2, aux. Pre-wired unidirection microphone with PTT (push to talk) button overrides the siren during time of usage.
- Universal siren compatibility - This compact speaker is the perfect choice for vehicles of all sizes, including trucks, SUVs, sedans, compacts, ATVs, UTVs and Police, ambulance, fire, engineer, private vehicles, etc.
- Additional power switch - Equipped with two additional 15 amp switches to power your traffic warning lights or other equipment without the need for a second switch box.
- Package including: 1 x 200 Watt 9 Tones Emergency Warning Siren PA System (Speaker Not Included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNB9QSDD |
| Audio Input | Wired Microphone Input |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #112,491 in Electronics ( See Top 100 in Electronics ) #423 in Security Horns & Sirens |
| Connector Type | XLR |
| Customer Reviews | 3.8 3.8 out of 5 stars (52) |
| Date First Available | November 25, 2022 |
| Frequency Response | 4E+2 Hz |
| Included Components | Siren System |
| Item Package Quantity | 1 |
| Item Weight | 2.38 pounds |
| Item model number | Y606 |
| Manufacturer | BooYu |
| Material | Metal, Plastic |
| Mounting Type | Tabletop |
| Noise Level | 122 Decibels |
| Number of Channels | 1 |
| Part Number | Y606 |
| Power Source | DC |
| Product Dimensions | 5.75 x 5.5 x 1.5 inches |
| Voltage | 12 Volts (DC) |
| Wattage | 200 watts |

## Product Details

- **Brand:** BooYu
- **Color:** Black
- **Compatible Devices:** [various vehicles]
- **Connectivity Technology:** XLR
- **Item dimensions L x W x H:** 5.75 x 5.5 x 1.5 inches

## Images

![CJB Siren System - Image 1](https://m.media-amazon.com/images/I/41-zEUMYtJL.jpg)
![CJB Siren System - Image 2](https://m.media-amazon.com/images/I/41yvhQnmQtL.jpg)
![CJB Siren System - Image 3](https://m.media-amazon.com/images/I/5144nF4yMvL.jpg)
![CJB Siren System - Image 4](https://m.media-amazon.com/images/I/51GjHvtQpdL.jpg)
![CJB Siren System - Image 5](https://m.media-amazon.com/images/I/51qXjr8PGEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very loud
*by T***7 on July 30, 2024*

Purchased this product for my security patrol vehicle. The one in my car had went out it was going to cost $150 to replace. This product was a fraction of the price and and created almost all the same functions at the same level. Would not hesitate to buy again

### ⭐⭐⭐⭐⭐ Duroo
*by J***R on January 22, 2026*

A+

### ⭐⭐⭐ It's loud but the microphone doesn't work very well
*by J***S on April 30, 2024*

I bought this unit along with the speaker from the same brand and wired it according to the instructions. The alarm features on the product are awesome! They are loud and clear and full featured. You can hear them from a long ways off and it's deafening up close. If that is what you are interested in, buy it only for that reason only. The microphone, on the other hand, is lack luster. It constantly cuts out and simple doesn't sound right. It's distorted when it works, even at low volume levels. I bought this unit primarily for the PA capability, so it's not very useful to me. The unit also comes with 2 extra switches for auxiliary functions, like lights. The switches work fine, but the wire were "extras" that you had to insert into the plug. I had a difficult time putting them in.

## Frequently Bought Together

- BooYu 12V 200W 9 Tones Police Emergency Warning Siren PA System [Handheld Microphone][Hands-Free][2 x 10A Switches] Capable with Any 8 Ohms/100-200 Watt Horn Speaker (Speaker Not Included)
- BooYu 200W Compact High-Performance PA Siren Horn Speaker [Ultra Slim] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Capable with Any 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

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**Shop now:** [https://www.desertcart.com.au/products/520507745-cjb-siren-system](https://www.desertcart.com.au/products/520507745-cjb-siren-system)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-28*