ABOUT
RSI specializes in in-building emergency responder communication enhancement systems. We own the full product cycle from manufacturing, system design, training, installation and maintenance both with RSI-direct and through close partnership with our certified distributors.
Our Promise: Assurance
Our focus is on producing consistent quality, reliability, and code compliance without compromise.

Company History
Today, our operations encompass full product cycle from component level design, manufacturing, training, systems design, installation and service. Our state of the art engineering and manufacturing capabilities combined with 20+ years of industry experience allow us to stay on the forefront of technology and business development.
We are dedicated to advancing and delivering in-building public safety communication technologies that help our first responders save lives and improve public safety.
The ERCES Solution


Emergency Responder Communication Enhancement Systems (ERCES) are a code prescribed solution that provide for a reliable in-building coverage for emergency first responders. Firefighters, Police Officers and EMS can now be assured that there calls will be heard loud and clear. Both during the emergencies and everyday operations.
Project Examples
Skyscrapers, Schools, Hospitals, Apartment Buildings, Retail Stores: below is just a small sample of some our projects we have installed emergency responder communication enhancement systems in. Our systems can be optimized for any building: from the smallest gas station to the largest high-rise or multi-building campus.

Empire State Building

Prudential Center

John Hancock Building

Custom House Tower

Tufts Dental School

The Hub on Causeway

The Commons at South Field

Seville Condos

NE Center for Children

One Financial Center

Liberty Mutual Building

Hilton, Dedham

Dana Farber Cancer Institute

Federal Reserve Building

Gov. Edward Winslow School

Ames Hotel

Park Plaza Hotel

Berkeley Building

Agganis Arena

580 Commonwealth Ave.

888 Boylston St.

30 Polk St.

33 Congress St.

Warren Towers