Distributed Antenna Systems (DAS)

Ensuring Emergency Communication Compliance

Protect lives and enhance safety by eliminating radio signal dead zones in your building, ensuring clear communication for emergency responders when it matters most. Our Distributed Antenna System (DAS) solutions are designed to meet all fire marshal and public safety requirements, providing reliable coverage in challenging areas like stairwells and basements. Stay fully code-compliant and give your facility the dependable radio communication it needs to pass inspections and keep occupants safe.

What Is a Distributed Antenna System (DAS)?

A Distributed Antenna System (DAS) is a network of strategically placed antennas that boost wireless signals inside buildings. It’s especially critical for ensuring that emergency responders maintain clear, uninterrupted radio communication. Without a DAS, areas like stairwells, basements, and elevators can become dead zones during emergencies.

DAS has become a key component in meeting fire and safety regulations. Fire marshals now require buildings to provide adequate radio coverage for first responders, and DAS is often the only viable solution. Implementing DAS ensures code compliance and enhances overall public safety.

Code-Compliant DAS Solutions Florida Building Owners Trust

At TRS Wireless, we design and install Distributed Antenna Systems (DAS) that help Florida buildings meet fire code requirements while ensuring first responders can communicate clearly during emergencies. Our turnkey solutions are tailored to your facility, from site surveys to final testing and documentation. Whether you’re facing a failed inspection or preparing for a new build, we deliver the expertise, equipment, and support needed to ensure your building stays safe and compliant. Here’s what we can do for you:

DAS Site Surveys & Signal Testing

We conduct grid testing and site assessments to identify coverage gaps and develop a custom plan.

Custom System Design & Engineering

Our team designs DAS solutions that match your building’s layout and comply with all fire safety regulations.

Professional Installation & Integration

We install all DAS equipment with minimal disruption and ensure integration with fire alarms and power systems.

Fire Code & AHJ Compliance

Our systems meet NFPA 1225 and IFC 510 standards, and we work directly with the Authority Having Jurisdiction (AHJ) for approval.

Monitoring & Maintenance Services

We offer 24/7 system monitoring, battery backup support, and routine inspections to maintain ongoing compliance.

Annual & 5-Year Recertification Support

We handle the required testing and documentation to keep your system up to code long after installation.

How DAS Can Help Your Building Meet Safety Standards

A Distributed Antenna System (DAS) improves in-building radio coverage for emergency responders—something now required by many fire marshals and local codes. By partnering with TRS Wireless, you’ll ensure your facility meets public safety regulations, passes inspections, and keeps occupants safe during critical moments.

Eliminate radio dead zones in stairwells and basements
Meet NFPA and IFC fire code requirements
Ensure first responders can communicate without interruption
Avoid failed inspections and costly delays
Easily integrate with your fire alarm system
Provide battery backup for emergency power outages
Get certified documentation for AHJs
Monitor your system for faults 24/7
Stay compliant with annual and 5-year recertification rules

Ensure Life-Saving Communication Coverage with a DAS from TRS Wireless

Don’t let weak radio signals put lives or inspections at risk. TRS Wireless designs and installs code-compliant Distributed Antenna Systems (DAS) that give first responders the coverage they need—exactly where it’s needed. From site surveys to AHJ approvals, we handle everything to keep your building safe and compliant.

Call us today to schedule a site assessment and start your path to fire-code compliance.

Why Choose TRS Wireless for Your DAS Needs in Florida

We Know Florida Buildings

With over 50 years of experience serving Florida, we understand the unique construction types, code requirements, and environmental challenges that impact radio coverage across the state.

We Specialize in Fire Code Compliance

Our team is trained in NFPA and IFC standards and works directly with fire marshals and AHJs to ensure your DAS system meets every requirement and passes inspection the first time.

We Handle Everything In-House

From initial site surveys to system design, installation, testing, and documentation—we manage the entire process so you can focus on running your facility with confidence.

Frequently Asked Questions

What is a Distributed Antenna System (DAS)?

A DAS is a network of antennas installed inside a building to improve wireless radio communication—especially for emergency responders. It ensures strong and consistent coverage in hard-to-reach areas like stairwells, basements, and elevators.

Is DAS required by law?

Yes. Many state and local fire codes (including IFC and NFPA 1225) now require buildings to have in-building radio coverage for emergency personnel. If coverage is weak or missing, a DAS is typically required to pass inspection.

What types of buildings need a DAS?

Buildings with large square footage, multiple stories, underground areas, or metal construction often require a DAS to meet code. Hospitals, schools, warehouses, office buildings, and high-rises are common examples.

What’s involved in installing a DAS?

The process includes a site survey, system design, equipment installation, grid testing, and coordination with the Authority Having Jurisdiction (AHJ) or fire marshal. TRS Wireless handles every step from start to finish.

How often does a DAS need to be tested or inspected?

According to NFPA 1225, most DAS systems require annual performance testing and full recertification every 5 years. Routine maintenance and monitoring also ensure ongoing code compliance.

Get the DAS Coverage Your Building Needs. Schedule an Assessment Today!

Reliable radio communication can save lives—and meet strict code requirements. With TRS Wireless, you get a trusted partner that designs and installs fully compliant Distributed Antenna Systems to keep your building inspection-ready and first-responder-safe. From surveys to installation and testing, we handle everything. Let’s make sure your facility is protected and up to code.