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Carson Sirens / Sound Off Signal Remote Police & Fire Siren Package

In StockUsually ships the same business day
List Price: $269.99
Sale: $248.99

Product Description

Welcome to the only REMOTE siren you will ever need. You have just found the least expensive yet toughest remote siren and speaker kit that is available on the market. If you want a simple, easy to install, easy to use, and very LOUD siren and speaker combo kit, This is THE one! THIS IS NOT A TOY!

What do we mean by remote?

Remote means that the switches are the only thing you see. You mount the speaker underneath your hood. You mount the box or the "amplifier" anywhere inside your vehicle and you mount the switches that control it all in a place that is accessible to you yet out of the way. This means for vehicles that have very little space on the inside, you can still use and operate a fully functional emergency police siren without the siren getting in the way of the everyday use of the vehicle.

Every police or fire siren that is manufactured needs a speaker. You need both(plus the wire) to be able to function. That is the three main components of a police or fire vehicle siren system. The siren, the speaker and the wire. We thought it would make sense to bundle both the siren and speaker together in an affordable VERY low priced package.

You receive everything you need (but the wire) to install the siren and respond to emergency calls.

This is it. The Carson Remote Siren and Speaker bundle. This kit includes a very loud and very powerful 100 watt siren. It's called the Carson SA-361. This Siren is the same loudness as the emergency vehicles you hear in your neighborhood everyday.

But we also include the powerful 100 watt speaker in the bundle as well. While most of our competitors are including a bell speaker for about the same price, we are the quality and price leader by offering a very compact speaker with the Carson CSP-100B.

Now some of you may be asking why do I need a compact speaker and siren. First - look under your hood and see if you can find a large space to install a speaker. That is where the speaker is typically installed. Either in the grill of the vehicle or in the front of the hood compartment. With our kit, you have a small and loud speaker that you can mount virtually anywhere. That's important!

Police Siren, Motorcycle Siren, Rescue Vehicle Remote Siren That Always Answers the Call

It's a police! It's fire siren! It's an EMS Siren! It's a motorcycle siren! It's a remote siren! NO WAIT! It's ALL OF THOSE!

The most popular Carson Siren has been redesigned to offer more flexibility and super simple instillation and with added functionality. Carson listened to their customers and decided that the size of a compact siren is one of the most important factors so they made it smaller. They went to work and this is the final product.

The SA-361 Defender remote siren has been redesigned with a new look and added functionality! The improved Defender combines the same simple operation, reliable performance and full-featured siren options as the original SA-361, but in a smaller, more compact amplifier. Size and user-friendly serviceability were the motivating factors in the redevelopment of this industry favorite. These key factors were achieved through the addition of terminal block wiring, which offers simple, plug-in connection to the amplifier; and the reduction of the internal electronics footprint resulting in a smaller amplifier with more versatile installation capabilities.

The SA-361 Defender Siren is designed to work with a single 100-watt siren speaker and includes a mounting bracket, short circuit, high voltage and reverse polarity protection systems and an output indicator light for diagnostic purposes. The remote switch panel features a pair of three position rocker switches to select between wail, yelp, Phaser or optional Two-Tone/HiLo, Manual and Air Horn siren tones. The siren also features external DIP switches for easy siren customization, and the Horn Ring Cycler 2 (HRC2) function that enables the driver hands-free control of the siren by cycling through the tones with the vehicle's horn. As with all Carson Sirens products, the SA-361 Defender is backed by a no-hassle 5-year limited warranty. The rugged SA-361 Defender remains the affordable choice for law enforcement, security, and volunteer firefighters.

Check out these features!
  • One of the smallest and most compact remote sirens on the market today!
  • Two 3-position rocker switches feature siren Wail, Yelp, and Phaser, or optional Two-Tone/HiLo siren tones with Manual and Air Horn override
  • DIP switch programmable options allow siren to be customized for each installation
  • Instant-On provides automatic power when a siren function is selected
  • Output indicator light for diagnostics - that way you KNOW that it's working!
  • Horn Ring Cycler 2 (HRC2) enables siren tone selection through the horn ring for pursuit or rescue situations
  • Short circuit, high voltage and reverse polarity protection systems
  • Mounting Bracket - don't pay extra
  • Meets Class A sound level requirements and is California Title 13 configurable
  • Control: 3-3/4″ W x 1/4″ H x 1 3/4″ D
  • Amplifier: 5-1/2″ W x 1-13/16″ H x 4-11/16″ D
  • No-hassle 5-year limited warranty

Let's Compare!

Feature Carson SA-361 Defender Federal Signal MS4000U Whelen Alpha 12R SVP SS651
Flexible DIP Switch Programmability Yes No Yes No
Auxiliary Input & Horn Ring Capabilities Yes No Yes Yes
6 or More Different Siren Tones Available Yes No Yes Yes
Output Indicator Light for Diagnostics Yes No No No
Standby Current Battery Drain 0mA 60mA 175mA 20mA
Removable Terminal Block Wiring Yes No No No
Amp Size (cubic inches) 47 cu. in. 53 cu. in. 67 cu. in. 63 cu. in.
5-Year or Greater Warranty Yes No No No
Price Lowest! More Money Less Value $$ Gone

A powerful compact siren speaker that can mount virtually anywhere. At only 2.36 inches deep, this is our most compact siren speaker we have available.

With all siren speakers the cost of the metal they are manufactured with has continued to rise. Neodynium has skyrocketed in price over the last year. We have been working very hard to find a speaker that produces quality sound yet is affordable.

With the Carson CSP-100B 100 watt siren speaker, we have found just that. It's ultra compact, hexagonal shape allows for a very flexible installation within your vehicle.


  • 100 Watt Output
  • 11 Ohms Impedance
  • Integrated, universal mounting bracket design
  • Black, corrosion-resistant metal structure
  • 400Hz to 3500Hz operational frequency spectra
  • 6.34″ W x 5.10″ H x 2.36″ D
  • Weighs 6 lbs
  • 1-Year limited warranty

Videos & Other Info

We are working to shoot more videos of more products! Check back soon.

Product Reviews

9 Reviews
44% (4)
44% (4)
11% (1)
0% (0)
0% (0)
11% Recommend this product (1 of 9 responses)
By Matt
Muir, Michigan
Quick and Easy
October 15, 2017
Was very impressed with the ease of ordering and the speed of the shipment.
Merchant Response:Thank you for the information. We are working very hard to keep the most up to date product information on our webstore. Thank you for your business and review! -Sean
ProsEasy ordering, speed of expediting order
ConsWebsite showed an item no longer available and had to change initial order to item that had to be second choice. Need to remove unavailable/discontinued from web store.
By ranap
April 7, 2014
i am very happy for to install on my bike !from 5 years ago and carson product is very serious !!
By David
Carson Remote Siren
November 25, 2013
On my 6th year as installer for my Fire Board, and this is my 2nd experience with Carson Sirens. Overall I have been impressed by Carson. This package is a great value, considering the compact speaker! Very easy to install compared to the Whelen Alpha, but I recommend buying your own wire. The wire they send you is nice but it's not color coded to meet the siren installation guide, and it's not even the right gauges. Love the siren/speaker bundle, just have to wait and see how it holds up.
By ddalehannah
August 27, 2012
Hide-away siren does an excellent job. Wiring is simple. The wiring I ordered with the siren left much to be desired. If you're going to to install it yourself(which is easy) get a length of trailer wire and use it. Save the money from the wiring kit, and get a cold one after you install the siren.
I set mine up with a Pilot 4 channel remote switch and can turn on any tone from quite a distance away from the vehicle.
By Scott
Carson Siren PKG
March 16, 2012
The Siren works great, but the wiring kit, for the price, was overrated, this is all simple wiring, and the kit I was sent wasn't even color coded, making tracing wires a little more difficult. Overall I would recommend the Siren, it is not difficult to wire up, but the wiring kit is not recommended!!!
By Austin F.
Carson Siren
October 11, 2011
Perfect siren/speaker kit for the price! Wired it up in no time and it works great! Thanks again!!!
By Percy
easy, breezy, lemon squeezy!
August 7, 2011
Sweet price for the best firefighter siren speaker combo kit on the market!

Easy to install - one thing get the wiring kit. Trust me you'll need it! It saved me HOURS of install time!
By Christophe
Carson Siren
August 1, 2011
This is my second siren I bought (second vehicle) from here and it is the best place to buy it from. You are supporting a smaller business, have the best price on the market and Sean is absolutely great to work with. Across the US, in 3 days from when I ordered it, till I received it. Siren is easy to setup, easy to operate, and Carson technical support is a joy to talk to. I had some questions regarding an internal LED and Mark from technical support answered my questions with ease and confidence. Great product, would definitely buy again if I ever need another siren or anything else for that matter. Highly recommended.
By carlos n.
remote fire siren
April 24, 2011
This is a great product easy to install and well worth the money. I've already returned as a costumer.