Reliable Emergency Radio Communication Inside Your Building
During an emergency, firefighters and first responders depend on reliable radio communication. Unfortunately, modern buildings made of steel, concrete, and glass often block radio signals, creating dangerous communication dead zones in stairwells, basements, and mechanical rooms.
An Auxiliary Radio Communication System (A.R.C.S) solves this problem by amplifying and distributing emergency radio signals throughout the building, ensuring first responders maintain clear communication from the lobby to the rooftop.
In New York City, A.R.C.S are mandated by the FDNY and NYC Building Code for many high-rise and large buildings, to ensure reliable communication during emergencies.
Empire Fire Alarm Specialist provides complete A.R.C.S design, installation, testing, certification, and maintenance services throughout New York City.
An A.R.C.S is an in-building emergency communication network designed specifically for fire department use.
The system enhances radio signals so that firefighters and other emergency personnel can communicate clearly throughout a building—even in areas where radio signals would normally fail.
These systems operate on dedicated FDNY frequencies and provide building-wide coverage to ensure responders maintain communication during fires, evacuations, and rescue operations.
For this reason, FDNY compliance requires reliable radio coverage across the entire building.
New York City’s dense construction and high-rise buildings create significant challenges for radio communication.
To address these risks, NYC building codes mandate A.R.C.S installation in many buildings exceeding certain height thresholds, particularly those taller than 150 feet.
These regulations were strengthened after major emergency incidents revealed the critical importance of uninterrupted communication between first responders.
A properly engineered A.R.C.S consists of several integrated components working together to provide full radio coverage throughout the building.
Located in the building’s fire command center or lobby, the DRC allows incident commanders to communicate directly with firefighters operating throughout the building.
RAUs strengthen radio signals traveling through the building, ensuring consistent signal strength in challenging environments such as stairwells and underground levels.
A network of strategically placed antennas distributes radio signals across every floor to eliminate communication dead zones.
This equipment receives and retransmits emergency radio signals so they can travel throughout the building.
ARCS systems include battery backup and monitoring systems to ensure continuous operation during power outages or emergency conditions.
Empire Fire Alarm Specialist provides complete A.R.C.S lifecycle services to ensure your building meets all FDNY requirements.
Every building has unique structural challenges. Our engineers evaluate:
We supply and install a system that ensures 100% radio coverage throughout the building.
Our licensed technicians install all A.R.C.S equipment in accordance with:
Proper installation ensures the system passes FDNY inspections the first time.
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Before final approval, A.R.C.S systems must undergo detailed signal testing.
Empire performs:
Empire assists building owners and contractors with the entire compliance process including:
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A.R.C.S systems require ongoing inspection and certification to remain compliant with FDNY regulations.
Regular maintenance ensures your building remains compliant and operational at all times.
A.R.C systems are commonly required for:
Large buildings with steel and reinforced concrete construction often require A.R.C.S systems to eliminate signal loss.
Empire Fire Alarm Specialist is a New York City-based life safety contractor specializing in complex fire alarm and emergency communication systems.
We understand the technical and regulatory challenges of A.R.C.S systems in NYC buildings and provide solutions that ensure reliable performance and full compliance.
Schedule an A.R.C.S Consultation
If your building requires an FDNY-compliant A.R.C.S, Empire Fire Alarm Specialist can help.
Our team will evaluate your building and design a solution that ensures complete radio coverage, code compliance, and long-term reliability.
Request an A.R.C System Assessment
Contact Empire Fire Alarm Specialist today to schedule a consultation.
Empire Fire Alarm Specialist Co., Inc.
Installation • Testing • Certification • Maintenance
Privately owned and operated.
Licensed and insured.
Billing/Mailing Address:
45-12 46th Street, Suite 201, Sunnyside, NY 11104
Manhattan Office:
450 Lexington Avenue, 4th floor, Suite 4096, New York, NY 10017
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