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We’re Lamphus Sound Alert and Emergency Lights Brand

Lamphus delivers powerful sound alert systems with its SoundAlert series, designed for emergency vehicles and safety-critical situations.

Our Products

Lamphus makes communication and safety easy with user-friendly installation and reliable performance.

Lamphus SoundAlert

Powerful PA systems that deliver loud, clear audio alerts for emergency vehicles and personal use, featuring multiple sound modes.

Lamphus Thunderwave

A rugged, all-weather speaker that delivers thunderous sound, perfect for high-demand environments like emergency response vehicles.

Lamphus PA System

A versatile public address system designed for clear communication with easy installation and a wide range of audio settings.

Lamphus Emergency Lights

High-visibility LED lights built to enhance safety during night-time operations, available in different configurations for various emergency vehicles.

Lamphus Siren Speaker

A loud and durable speaker that emits high-decibel sirens for use in police, fire, and ambulance vehicles, designed for maximum attention.

Lamphus SolarBlast

Eco-friendly solar-powered warning lights that offer reliable visibility in off-grid locations, perfect for both emergency and everyday use.

Lamphus Bestsellers

Lamphus ‎SASN01-SASP03 SoundAlert

The Lamphus SASN01-SASP03 SoundAlert is a 100-watt emergency siren amplifier featuring multiple warning tones and an electronic air horn, designed to ensure your vehicle commands attention in critical situations.

Lamphus SASN01 Rev.1-SASP04 PA System Kit

The Lamphus SASN01 Rev.1-SASP04 PA System Kit combines a powerful 100-watt siren amplifier with a public address system, offering versatile audio alerts and clear communication capabilities for emergency vehicles.

Lamphus TWSN11+TWSP11 ThunderWave

The Lamphus TWSN11+TWSP11 ThunderWave is a robust siren and speaker system engineered for high-demand environments, delivering loud and clear audio alerts to ensure maximum audibility during emergency responses.

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Why Customers Choose Lamphus Products

Our products stand out for their superior quality, reliability, and innovative features, making them a trusted choice for professionals and everyday users alike.

Exceptional Performance

Designed for high-output sound and visibility, our products ensure maximum effectiveness in emergency and safety situations.

Durability & Reliability

Built with rugged materials, our systems withstand harsh environments and demanding conditions without compromising performance.

Easy Installation

User-friendly designs and universal mounting options make setup simple, saving time and effort.

Any question about our sound alerts?
Feel free to contact us anytime.

Lamphus Company Values

Lamphus is committed to providing high-quality safety and emergency alert systems, guided by core values that drive innovation, reliability, and customer satisfaction.

Our Clients' Pictures

Lamphus Sound Alert

Lamphus Snakeeye II-6W

Lamphus Soundalert Siren & Slim Speaker

Lamphus Soundalert SAAH75

Lamphus Company Insights

Lamphus is a leading provider of high-performance emergency lighting and sound alert systems, dedicated to enhancing safety, communication, and visibility for professionals and everyday users alike.

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Lamphus Reviews

Our customers rely on Lamphus products for safety, reliability, and performance in high-pressure situations. Here are three detailed reviews from professionals who use our products every day.

I’ve been a firefighter for over 15 years, and when you’re racing against time in life-or-death situations, every second counts. That’s why having a siren and PA system that is powerful, clear, and reliable is absolutely essential. I recently installed the Lamphus SASN01-SASP03 SoundAlert in my personal response vehicle, and I can honestly say it has made a huge difference in my ability to navigate traffic quickly and safely. From the moment I turned it on, I knew this system was built for professionals who need uncompromising performance. The build quality alone reassured me that this was a durable, long-term investment. One of the biggest advantages is the incredible sound output. This system is LOUD, reaching up to 124 dB, and cuts through even the noisiest city traffic. Whether I'm responding to an accident on the freeway or maneuvering through crowded intersections, I never have to worry about not being heard. The siren tones are distinct and authoritative, making it clear that an emergency vehicle is approaching. Another feature that I love is the hands-free option, which allows me to activate the siren while keeping both hands on the wheel. When you’re rushing to a scene, you can’t afford to fumble with controls, and Lamphus has designed this system with that in mind. The PA system is also a game-changer—it's crisp, clear, and allows me to communicate effectively with bystanders, directing traffic or giving instructions in chaotic situations. I’ve had situations where I needed to give urgent instructions to pedestrians or coordinate with other first responders, and the clarity of this system has been invaluable. The microphone picks up my voice perfectly, even in high-noise environments. Installation was also a breeze. The universal mounting brackets and well-laid-out wiring made it easy to install in my vehicle, even without professional help. I’ve been using this system for months now, and it has never failed me. Rain, snow, or extreme heat—this system performs flawlessly every time. If you’re a first responder looking for a professional-grade emergency alert system, Lamphus is the way to go. This is an investment in safety that I would make again in a heartbeat.

David McAllister

Firefighter

As a fleet manager for a private security company, I am responsible for ensuring that all of our vehicles are equipped with the best possible safety and alert systems. We’ve tried multiple brands over the years, but after testing the Lamphus ThunderWave TWSN11+TWSP11 siren and speaker system, I made the decision to switch our entire fleet to Lamphus—and I have zero regrets. First and foremost, the sound quality and volume are outstanding. The 100-watt siren output is not just loud, but also incredibly clear. One of the biggest complaints we had with our old systems was that the sirens sounded distorted at high volumes. With ThunderWave, the tones are crisp and distinct, which is crucial in situations where our security teams need to establish authority on-site. The siren modes offer great versatility, allowing us to switch between different tones depending on the situation—whether it's clearing a parking lot, responding to an emergency, or deterring potential threats. Another thing that sets Lamphus apart is the durability of their products. Our vehicles operate in all kinds of weather—from scorching summer heat to torrential rain—and this system holds up perfectly. The housing is rugged and built to withstand tough conditions, which is something I appreciate as a fleet manager. Downtime due to faulty equipment is not an option for us, and thankfully, with Lamphus, that’s not something I have to worry about. One of my biggest concerns before switching brands was the installation process. We needed a system that was easy to install across multiple vehicle types without requiring extensive modifications. Fortunately, Lamphus delivered in that aspect as well. The system was straightforward to mount, and the wiring was clearly labeled, making it easy for our technicians to set up quickly. We’ve been using the ThunderWave for almost a year now, and it has exceeded our expectations. If you're looking for a siren and speaker system that provides exceptional clarity, reliability, and ease of use, this is the one to get. Lamphus has earned my trust, and I won’t be looking anywhere else for our fleet’s emergency alert needs.

Robert Caldwell

Security Fleet Manager

As a volunteer EMT, I don’t have the same resources as a full-time emergency department, so I have to be very careful about the equipment I choose. It has to be affordable, reliable, and effective—no compromises. After researching multiple siren and PA systems, I decided to invest in the Lamphus SASN01 Rev.1-SASP04 PA System Kit, and I can confidently say that it was one of the best decisions I’ve made for my emergency response vehicle. One of the first things I noticed after installing this system was just how powerful it is. The 124 dB siren output is loud enough to be heard from a great distance, even when driving through heavy traffic. Before using Lamphus, I had a budget siren system that often went unnoticed, leading to frustrating delays when responding to calls. Now, with the SASN01 Rev.1, drivers react immediately when they hear my siren, allowing me to get through congested areas much faster. The PA system is another standout feature. The built-in radio rebroadcast function allows me to project my dispatch radio over the PA system, ensuring that communication remains clear in noisy environments. I can’t count the number of times this feature has helped in situations where I needed to quickly relay information to other first responders or bystanders. The microphone is well-designed, with an ergonomic grip and a clear audio output that makes issuing voice commands effortless. What really impressed me, though, was the ease of installation. I don’t have a background in vehicle wiring, but the system came with everything clearly labeled, making it surprisingly simple to set up. The universal mounting brackets made it easy to fit in my vehicle without needing custom modifications, which was a huge plus. I’ve had this system installed for over a year now, and it still performs flawlessly in all weather conditions. It has endured rain, snow, and extreme heat, and the sound quality has remained consistent. If you need a high-performance siren and PA system that won’t let you down when it matters most, look no further than Lamphus. This system has genuinely improved my ability to respond quickly and safely—and for that, I’m incredibly grateful.

Jonathan Perkins

Volunteer EMT

Do you need sound alert systems?

Get in touch with us today for a free consultation and let our experts help you find the perfect solution for your needs!