FIRE CODE SUMMARY

International Fire Code (IFC)

• Code Reference: IFC Section 510
• Key Requirements:
  • 95% radio coverage in general building areas.
  • 99% coverage in critical areas (e.g., fire command centers, exit stairs).
  • Signal strength of -95 dBm or better.
  • NEMA 4 or NEMA 4X enclosures for components.
  • Minimum 12-hour battery backup or alternative power source.
• Applicability: New and existing buildings.

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International Building Code (IBC)

• Code Reference: IBC Section 915 (2012 edition) and Section 916 (2015 edition onward).
• Key Requirements:
  • Buildings must meet radio coverage requirements set in IFC Section 510.
• Applicability: Used alongside IFC for new construction.

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National Fire Protection Association (NFPA)

NFPA 72 (National Fire Alarm and Signaling Code)

• Key Requirements:
  • ERCES systems integrated with fire alarm systems.
  • Performance standards for reliability and safety.

NFPA 1221 (Emergency Services Communications Systems):

• Key Requirements:
  • 99% radio coverage in critical areas, 90% in general areas.
  • Minimum inbound/outbound signal strength of -95 dBm.
  • Testing for bi-directional amplifiers (BDAs) and Distributed Antenna Systems (DAS).
  • Battery backup or alternative power sources.

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UL 2524 Standard

• Key Requirements:
  • ERCES must meet safety and performance criteria specified by UL 2524.
  • Focuses on ensuring system durability, performance, and reliability.
• Mandated By: 2021 editions of IFC and NFPA 1.

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Local Ordinances and AHJ Requirements

• Key Requirements:
  • Local jurisdictions (Authorities Having Jurisdiction or AHJ) may add specific requirements.
  • Requirements can include additional signal strength thresholds, specific testing intervals, or unique installation standards.

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Summary Table

Code/Standard	Coverage Requirements	Battery Backup	Testing/Certification
IFC Section 510	95% general, 99% critical	12 hours	NEMA enclosures, -95 dBm signal strength
IBC Section 916	As per IFC Section 510	Per IFC	As per IFC
NFPA 72	Per local AHJ	Required	Integrated with fire alarm systems
NFPA 1221	99% critical, 90% general	Required	Minimum -95 dBm, DAS/BDA system testing
UL 2524	N/A	Required	UL-certified ERCES systems
Local Ordinances	Varies by jurisdiction	Varies	AHJ-specific requirements

Why Choose RJSH TECH?

When it comes to Emergency Responder Radio Communication Enhancement Systems (ERCES), staying compliant with complex fire codes is critical. Our team of ERCES specialists are fire code experts, equipped to guide you through every step of the process—from design and installation to testing and certification.

We understand the stringent requirements of NFPA 72, NFPA 1221, IFC Section 510, and UL 2524, as well as local ordinances mandated by your jurisdiction’s Authority Having Jurisdiction (AHJ). With our expertise, you can be confident your building will meet or exceed the mandated standards for emergency communication, ensuring the safety of occupants and first responders alike.

EXPERTS

• Comprehensive Code Knowledge: We specialize in translating complex fire code requirements into actionable solutions tailored to your building.
• Customized System Design: Every project is evaluated to meet 95%-99% coverage requirements and ensure optimal signal strength (-95 dBm or better).
• End-to-End Compliance: From NEMA 4 enclosure specifications to 12-hour battery backup systems, we ensure no detail is overlooked.
• AHJ Coordination: We work closely with local authorities to streamline inspections and approvals, reducing delays.
• Reliable Testing & Maintenance: Our certified technicians perform regular testing and maintenance to ensure your ERCES system remains fully operational.

Let us be your partner in navigating the complexities of ERCES fire code compliance, delivering peace of mind and unparalleled expertise. Contact us today to get started on building safer, code-compliant spaces!