---
product_id: 334903198
title: "SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars"
brand: "lamphus"
price: "€ 393.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Lamphus"
url: https://www.desertcart.hr/products/334903198-soundalert-100w-emergency-police-siren-kit-120-130db-compact-speaker
store_origin: HR
region: Croatia
---

# 120-130dB ultra-loud output 100W amplifier power Hands-free PTT microphone SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars

**Brand:** lamphus
**Price:** € 393.92
**Availability:** ✅ In Stock

## Summary

> 🚨 Own the Road with Sound That Demands Respect

## Quick Answers

- **What is this?** SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars by lamphus
- **How much does it cost?** € 393.92 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/334903198-soundalert-100w-emergency-police-siren-kit-120-130db-compact-speaker)

## Best For

- lamphus enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 3-inch profile fits discreetly on bumpers or grilles while blasting 120-130dB of authoritative sound.
- • **Stay Connected Anywhere:** Radio rebroadcast feature streams your GMRS, CB, or HAM radio through the siren speaker, keeping you informed on the go.
- • **Drive Safely, Stay Focused:** Horn override syncs your air horn with your stock horn button for seamless, hands-free operation.
- • **Command Attention Instantly:** 100W amplifier delivers piercing wail, yelp, and hi-low tones that cut through any urban noise.
- • **Total Control at Your Fingertips:** Dual 16A auxiliary switches let you customize and expand your emergency warning setup effortlessly.

## Overview

The LAMPHUS SoundAlert 100W Emergency Police Siren Kit is a compact, high-decibel warning system designed for vehicles. Featuring a powerful 100W amplifier, multiple siren tones, hands-free air horn with horn override, and radio rebroadcast capabilities, it ensures maximum auditory presence and operational control. Its slim design fits easily on bumpers or behind grilles, making it ideal for professional emergency and service vehicles seeking reliable, commanding sound performance.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Company vehicle siren - It is very loud, works very well, easy to install and the siren is made with nice solid materials to outsand the harsh Canadian weather. Great product.
Review: Nice system… - Works amazing and sounds great and loud, so far so good after 2 years

## Features

- FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail, yelp, and hi-low tones; and an electronic air horn, this unit commands attention.
- MORE CONTROL - Other systems give you the basics, our's gives you the best. With two 16 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.
- HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.
- RADIO REBROADCAST - Stay informed, even when out of your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are.
- COMPACT POWER - At less than 3" thick, this compact siren speaker easily fits on your bumper or behind your grille, and with its impressive 120 - 130 dB rating, it's just as powerful as the larger bullhorn speakers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B392MCD |
| Audible Noise | 130 Decibels |
| Audio Input | Microphone |
| Best Sellers Rank | 53,350 in Automotive ( See Top 100 in Automotive ) 180 in Car Horns |
| Brand | LAMPHUS |
| Brand Name | LAMPHUS |
| Colour | Compact Speaker (120-130dB) |
| Compatible Devices | Vehicles with 12V power source, potentially including devices with app control capability |
| Connectivity technology | Wired |
| Connector Type | Aux |
| Customer Reviews | 4.5 out of 5 stars 315 Reviews |
| Enclosure Material | Plastic, Rubber |
| Item Dimensions | 28.9 x 21.3 x 17.5 centimetres |
| Item dimensions L x W x H | 28.9 x 21.3 x 17.5 centimetres |
| Manufacturer | LAMPHUS |
| Manufacturer Part Number | SASN01 Rev.1-SASP04 |
| Model Number | SASN01 Rev.1-SASP04 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Network Connectivity Technology | Wired |
| Number of Channels | 1 |
| Output Wattage | 100 Watts |
| Power Source | 12V DC |
| UPC | 816159026804 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** LAMPHUS
- **Colour:** Compact Speaker (120-130dB)
- **Compatible devices:** Vehicles with 12V power source, potentially including devices with app control capability
- **Connectivity technology:** Wired
- **Item dimensions L x W x H:** 28.9 x 21.3 x 17.5 centimetres

## Images

![SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars - Image 1](https://m.media-amazon.com/images/I/81BLLgLKUnL.jpg)
![SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars - Image 2](https://m.media-amazon.com/images/I/81wIoLyPMKL.jpg)
![SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars - Image 3](https://m.media-amazon.com/images/I/81DTzQBItXL.jpg)
![SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars - Image 4](https://m.media-amazon.com/images/I/81b6ffB-m3L.jpg)
![SoundAlert 100W Emergency Police Siren Kit [120-130dB Compact Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning Emergency PA System for Trucks Cars - Image 5](https://m.media-amazon.com/images/I/81vt-JNN6vL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does it have the option to connect the siren to the vehiacle horn?**
A: Yes, it has a wire coming from the controller that attaches to the horn relay. there is a switch on the controller that if set to siren and you blow the car horn the siren will sound instead.

**Q: Is the siren speaker waterproof?**
A: The speaker is, but not the siren unit.

**Q: It keeps saying "hands free". Where is the part that doesn't require your hands??**
A: You can wire the siren box in-line between the horn button on your steering wheel and the horn relay of your vehicle to activate the horn function on the siren unit using the horn button on your steering wheel.  The hands free horn activation refers to not needing to take your hands off of the steering wheel to activate the siren horn.  Hope this helps.

**Q: how can an additional mic be added?**
A: The Unit has 12v running through each wire going to the radio. Keep that in mind if drinking around with it. Burnt out two amps trying to add some features

## Customer Reviews

### ⭐⭐⭐⭐⭐ Company vehicle siren
*by M***S on 4 March 2026*

It is very loud, works very well, easy to install and the siren is made with nice solid materials to outsand the harsh Canadian weather. Great product.

### ⭐⭐⭐⭐⭐ Nice system…
*by P***5 on 14 January 2026*

Works amazing and sounds great and loud, so far so good after 2 years

### ⭐⭐⭐⭐⭐ Obviously to be used on private property
*by N***K on 9 October 2022*

Easy for me to install, only because I have friends that work with cars. So I gave installation two stars because I could probably not do it myself. The device itself, after being set up, is extremely easy to use. The noise level is adequate at best, only because if your vehicle is in motion then you will not be able to hear the PA. Overall a good buy for the price…

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**Shop now:** [https://www.desertcart.hr/products/334903198-soundalert-100w-emergency-police-siren-kit-120-130db-compact-speaker](https://www.desertcart.hr/products/334903198-soundalert-100w-emergency-police-siren-kit-120-130db-compact-speaker)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-24*