Emergency Warning Systems for Communities in Arizona
From fast-moving wildfires to intense monsoon storms, Arizona communities face unique public safety threats. When emergency communication can mean the difference between chaos and control, you need a partner who knows the terrain—and knows how to deliver.
OmniWarn Public Safety is proud to be the exclusive factory-authorized Federal Signal provider for the state of Arizona. We design, install, maintain, and repair outdoor warning sirens and mass notification systems for customers throughout the state. If you’re looking for a dependable warning system that performs when it counts, we’re here to help.


Why Emergency Notification Systems Matter in Arizona
Arizona faces unique challenges when it comes to emergency preparedness. Wildfires, flash floods, severe heat waves, and monsoon storms can occur with little warning, posing serious risks to communities across the state. In these critical situations, fast and effective communication can make all the difference.
OmniWarn specializes in outdoor warning sirens, indoor notification systems, and mass communication tools tailored to Arizona’s diverse environments. As a Federal Signal partner, we deliver nationally trusted technology backed by local expertise and responsive service to keep your community safe and informed.
Proudly Serving the
 Entire State of Arizona
OmniWarn proudly serves the Grand Canyon State with fast response times, expert service, and local knowledge. Areas we serve include:
- Phoenix and Metro Area
- Tucson
- Flagstaff and Northern Arizona
- Yuma and Western Arizona
- Prescott and Central Arizona
- Navajo Nation and Tribal Lands
- Remote and unincorporated areas
Our mobile team offers on-site demos, installations, and emergency repairs across the state.

Arizona Emergency Alert Systems and Solutions
Emergency communication demands can look very different in the deserts of southern Arizona compared to the high country up north. That’s why OmniWarn offers full-service mass notification solutions designed around your location, infrastructure, and specific threats—whether it’s extreme heat, flash flooding, wildfires, or monsoon storms. Our systems are engineered to deliver reliable alerts that help protect people, property, and operations.

Your Trusted Federal Signal Source in Arizona
OmniWarn is the exclusive direct provider of Federal Signal tornado sirens and emergency notification technologies in Arizona. This gives our clients priority access to leading-edge equipment, competitive pricing, and rapid-response support.
As a preferred Federal Signal factory service provider, we handle siren installation and siren repair with unmatched expertise.
Arizona Emergency Alert System Services
From initial planning to urgent repairs, OmniWarn provides full lifecycle support for emergency alert infrastructure across Arizona. Our experienced technicians bring deep knowledge of both local conditions and industry standards, helping you implement and maintain systems that meet the highest level of performance and reliability.
- Siren System Design
- Siren System Installation
- Preventative Maintenance for Early Warning Systems
- 24/7 Emergency Warning System Repair
If your siren fails, OmniWarn provides 24/7 emergency repair services. Our technicians are Federal Signal factory-trained and certified, and experienced with other brands, including American Signal, ATI, Sentry and Whelen.


Who We Serve in Arizona
OmniWarn partners with organizations throughout Arizona to deliver mass notification systems designed for their unique risks and operational needs:
Why Choose OmniWarn in Arizona?
Communities across Arizona turn to OmniWarn because we bring together national-level expertise and local, boots-on-the-ground service. With every project, you benefit from:
- Exclusive access to industry-leading Federal Signal systems
- Certified technicians based right here in Arizona
- End-to-end design, installation, and service capabilities
- Fast, reliable response times—including 24/7 emergency support
- Friendly, pressure-free consultations and onsite demos
We’ve partnered with organizations across Arizona and the USA to strengthen their emergency notification systems. Now, let’s talk about how we can support yours.


Get a Free Consultation or Site Demo
Ready to improve your emergency notification system in Arizona? OmniWarn offers free consultations and no-obligation demonstrations to help you explore your options.
