UL-Listed Emergency Communication Systems for Commercial Buildings & High-Rises

Ensuring first responders stay connected when it matters most. Engineered, manufactured, and supported in the USA.

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BDA, ERECS, ARCS & DAS Systems
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In-Building Communications Experts
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Engineered Solutions to Fit YOUR Needs
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Proudly Made in the USA
All Products Are UL Listed
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Technical Service Support Unparalleled
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How ARCS NYC Systems Keep Your Building FDNY-Compliant

Do you know what happens when first responders can’t get radio signals inside your building during a fire or other emergency? Loss of reliable radio communication inside many urban buildings creates a real risk for responders and occupants. Concrete, glass, and metal can block signals and leave dangerous dead zones. New York’s building code and […]

How a Bi Directional Amplifier Can Fix In-Building Radio Dead Zones Fast

Surprising fact: more than 40% of large facilities report pockets of no radio signal that can leave responders blind in an emergency. You can restore usability in‑building communication quickly once you find the dead zones and pick the right solution. A bi directional amplifier uses a rooftop donor antenna to capture a stronger outdoor signal, […]