Wireless | Emergency & Public Safety Solutions

  • Emergency Responder Radio Communication Systems (ERRCS) protect your residents and tenants.
  • IBWS provides Code-compliant ERRCS testing, design, and installation services to general contractors, electrical contractors, and building owners – Turnkey or “Parts and Smarts”
  • IBWS advocates on your behalf with the Authority Having Jurisdiction (AHJ) to minimize the cost of ERRCS.
  • Cellular DAS Solutions can solve cellular coverage issues quickly and cost effectively.
  • IoT, Public Safety Applications, and 5G will all require superb in-building wireless connectivity.

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Solving wireless Signal Problems at your property


Emergency Responder Radio Communication System (ERRCS)

IBWS can provide a cost-effective ERRCS for your property when mandated by local ordinances.

Cellular DAS

IBWS can provide a cost-effective solution for property owners who need a Cellular DAS at their location.

Learn more about your local ERRCS regulations on our interactive map –

 – Common ERRCS codes and resources


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Education Center


There’s lots of buzz around Bing’s coming AI search engine, ChatGPT created by OpenAI. The New York Times recently published a story by its technology columnist Kevin Roose, which detailed a 2 hour conversation with Bing’s AI ChatGPT. It’s a fascinating story and he...

ERRCS Regulations & Turkey

Two years ago my wife and I vacationed in Turkey and found the history, people, and sites a fascinating experience. To this day, I’ll tell people to add “Balloon Ride in Cappadocia” to their bucket list because it was the most exhilarating experience I’ve had on this...

ERRCS System Integrator Requirements

System integrators in the Emergency Responder Radio Communications System (ERRCS) business have typically been required by the Authority Having Jurisdiction (AHJ) to have two credentials to design systems: 1) a valid FCC–issued General Radio Operator License (GROL);...

ERRCS & Relevant Codes

The requirements for and installation of an Emergency Responder Radio Communication System (ERRCS) in a specific locale are governed by various codes and enforced by the Authority Having Jurisdiction (AHJ). An ERRCS, unlike a Cellular Distributed Antenna System (DAS),...

AHJs & FCC License Holders

Despite the work of numerous organizations (most notably the Safer Buildings Coalition, www.saferbuildings.org) the process for the installation of an Emergency Responder Radio Communication System (ERRCS) varies too much by jurisdiction (in our humble opinion). We’ve...

Should Cellular Service be Mandated like ERRCS?

How is it that Americans spend 88% or so of their day indoors but the de facto standard for designing cellular networks concentrates primarily on outdoor coverage? The cottage business of installing cellular Distributed Antenna Systems (DAS) seeks to remedy deficient...

Why a Preliminary Design is Critical for an ERRCS

The requirement for new buildings over a certain size to have an Emergency Responder Radio Communication System (ERRCS) is more well known than it was three years ago. However, many architects, general contractors, developers, and owner/operators still don’t...

Why we break ERRCS projects up into Stages

The cottage business of designing and installing Emergency Responder Radio Communication Systems (ERRCS) is fairly new. Enhanced in-building connectivity for first responders came to light after the release of the Post-9/11 Commission Report in 2005. ERRCS Standards...