Trusted Mass Notification Systems for Your Community
When lives depend on your emergency alert systems, speed and reliability matter most. At OmniWarn Public Safety, we provide expert services and serve as trusted sales representatives for outdoor warning sirens and mass alert systems across the United States. We also provide siren installation service in Arizona, Arkansas, Louisiana, New Mexico, Oklahoma, and Texas as the exclusive direct source for Federal Signal mass notification products in these six states.
If you’re searching for a dependable partner to keep your community informed and protected, you’ve come to the right place. Learn more about the areas we serve and how our certified technicians help organizations across the country prepare for severe weather, natural disasters, and other emergencies.
Why Emergency Notification Systems Matter
When emergencies happen, clear communication saves lives. From natural disasters and severe weather to industrial incidents and security threats, people need fast, reliable alerts to take the right action. Our emergency notification systems deliver timely, targeted messages that cut through the noise and effectively protect people, property, and infrastructure.
Choose OmniWarn for emergency alert systems that deliver when it matters most. We design custom notification networks that combine industry-leading products and advanced software to quickly, efficiently send out alerts. Our experienced team handles everything from acoustic modeling to 24/7 emergency repairs, keeping your community safe and informed.
OmniWarn
Emergency Alert Systems & Solutions
Emergency communication needs vary widely across the country. That’s why we offer full-service solutions tailored to your site, population, and risks. Our technicians are Federal Signal factory-trained and certified, and highly experienced with other siren brands such as American Signal, ATI, Sentry and Whelen.
Outdoor Warning Sirens
OmniWarn’s outdoor warning sirens deliver powerful, wide-area alerts for communities facing tornadoes, hurricanes, industrial emergencies, and more. As a direct Federal Signal provider, OmniWarn offers weather-resistant, high-decibel sirens that integrate with automated software for fast, reliable emergency response.
Giant Voice Sirens
Our giant voice systems deliver crisp, clear voice announcements and tone alerts across large areas such as military bases, industrial sites, and campuses. These speaker arrays are engineered for wide-area coverage and integrate seamlessly with command centers for real-time messaging during emergencies.
Indoor Warning Systems
Protect employees, students, patients, and visitors indoors with integrated indoor warning systems that include text alerts, overhead paging, strobe lights, and digital signage. Our indoor mass notification systems are ideal for offices, college dormitories, hospitals, and other large buildings.
Lightning Detection and Warning Systems
Our lightning detection systems and weather monitoring tools provide real-time updates and can trigger alerts automatically, helping protect outdoor venues like parks, golf courses, and campgrounds.
Emergency Alert Software
Our browser-based software gives you centralized control of your entire notification system. With just a few clicks, you can activate sirens, send voice announcements, issue text alerts, and monitor system status—all from a single dashboard with remote access and IPAWS integration.
Outdoor Cameras
We install rugged outdoor surveillance systems that provide real-time video feeds and automated alerts in high-risk areas. Our cameras enhance situational awareness for emergency managers, security teams, and event organizers.
OmniWarn
Emergency Alert System Services
Every customer we serve faces unique safety challenges.
That’s why we offer comprehensive services tailored to your specific needs and local risks:
Warning Siren System Design
We use acoustic modeling to map your current warning siren coverage and identify any gaps in your existing system. Then, we design a solution ensuring your alerts reach your intended audience. We account for terrain, noise levels, and building layouts to create an effective, reliable outdoor warning siren network.
Mass Notification System & Siren Installation
From new system setups to upgrades of outdated sirens, our team installs reliable equipment backed by factory training and real-world experience. We install outdoor warning sirens, indoor warning systems, weather alert systems, lightning detectors, mass notification software, and more.
Preventative Maintenance Programs
A warning system is only useful if it works when it’s needed. Our proactive maintenance plans include annual inspections, battery checks, system tests, software updates, and detailed service reports. These services do more than improve reliability. Preventative maintenance also extends the life of your equipment and reduces long-term costs.
24/7 Emergency Warning System Repair
When your siren or alert system fails, we act fast. OmniWarn offers emergency repairs with guaranteed response times around the clock. Our technicians quickly diagnose problems and make cost-effective repairs—without repeated visits or hidden fees.
Our Exclusive
Federal Signal Service Territory
OmniWarn is the exclusive direct provider of Federal Signal tornado sirens and other Federal Signal products for emergency management in the following states:
Whether you need to upgrade one tornado siren or install a multi-site emergency alert system, we create custom solutions that fit your specific needs. As the exclusive source for Federal Signal products in these states, we provide direct access to industry-leading products, including:
As a preferred Federal Signal factory service provider, we handle siren installation and siren repair with unmatched expertise. Our local teams are factory-trained and ready to respond quickly with fast service, professional installation, and no-obligation product demos at your site. We partner with cities, counties, schools, emergency managers, and industrial sites throughout our six-state region to deliver safety systems that work when you need them most.
Nationwide Warning System Support
Beyond our exclusive territory, OmniWarn provides expert maintenance and repair services for sirens and alert systems across the United States. We’re highly experienced with all major siren brands, including: Federal Signal, Whelen, ATI (Acoustic Technology, Inc.), American Signal Corporation, Sentry Siren.
When your siren fails to activate or your system stops communicating properly, our technicians quickly find and fix the problem. We provide 24/7 support to keep your systems operating and keep your community safe. We also service older civil defense sirens and provide replacement parts, control software upgrades, and system modernization plans to enhance your protection. Whether you’re in Kansas, Missouri, Nebraska, Florida, or anywhere in between, we’re ready to help. Contact us to check service availability in your area.
Who We Serve
Government
From municipal emergency managers to public safety directors, we deliver scalable mass notification systems that support community-wide alerts, disaster warnings, and first responder coordination.
Parks and Recreation
We help cities and counties protect visitors with outdoor sirens and weather alert systems designed for trails, parks, lakes, and athletic complexes.
Industrial and Energy Facilities
Manufacturing sites, refineries, and processing facilities count on OmniWarn for plant-wide communication, gas leak alerts, shelter-in-place notifications, and security systems.
Nuclear Facilities
We support high-compliance environments with multi-layered warning solutions that integrate with plant control systems and meet federal and regulatory requirements.
Military
Our secure siren networks and communication tools ensure rapid alerts across military installations, protecting those who serve and upholding their safety.
Schools, Colleges & Universities
From campus lockdown alerts to weather emergency warnings, we provide indoor and outdoor notification systems that reach students, staff, and visitors instantly.
Outdoor Event Venues
Event organizers, sports venues, and fairgrounds trust OmniWarn for scalable mobile alert systems and real-time severe weather monitoring during high-traffic gatherings.
Other Industries
If you don’t see your industry listed above, don’t hesitate to reach out. We design custom Federal Signal solutions and mass notification alert systems for clients across a wide range of industries. We’ll work with you to learn about your needs and design a comprehensive emergency alert system according to your specifications.
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Why Communities and Organizations
Trust OmniWarn
We understand that emergency communication isn’t optional. It’s essential. Our clients choose OmniWarn because we deliver:
- Factory-Authorized Service: We’re a Federal Signal preferred provider, with technicians trained to install and service all major brands.
- Fast, Reliable Response: Emergencies don’t wait. We meet guaranteed response times with 24/7 support.
- Custom Solutions: Every system we build is designed for your specific location, environment, and communication needs.
- Real-World Experience: We’ve helped towns, universities, plants, and agencies across the U.S. achieve results.
- Straightforward Pricing: No hidden costs, surprise fees, or unnecessary upsells—just dependable service.
Check Service Availability Near You
OmniWarn is based in the heart of the U.S. and proudly serves clients nationwide. Whether you need local support in Texas or remote diagnostics in Ohio, our team is ready to help you protect your people and property with a system you can count on.
We offer free consultations and no-obligation demos to help you explore your options.