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The wireless dead zone inside a building is a public safety failure. We exist to end it.

For more than a decade, the Safer Buildings Coalition has worked to eliminate in-building wireless dead zones through standards, workforce development, and policy leadership — independent of any product, accountable to the mission.

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Learn about wireless dead zones

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The Complete ERCES Handbook

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SBC Quick Code Reference

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14 years. One mission. Measurable results.
Independent of any product. Accountable to the mission.

5,000+

ERCES Handbooks
in use by Industry Professionals and AHJs

120+

Volunteers
driving the mission

12,000+

Attendees
at over 150 Educational Events last 9 years

24+

allied associations

80+

Public Safety Organizations

260+

Active Member Organizations

what we have achieved

Explore SBC Focus Areas.

Work across standards, training, and policy

In-Building Wireless Connectivity

Reliable in-building wireless coverage is essential for public safety. SBC works to ensure that first responders and occupants can communicate inside buildings when it matters most, through code development, industry guidance, and real-world implementation.

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Join the Coalition

Every role in this ecosystem has a
role in the Coalition.

Industry Members & Prospects

For OEMs, integrators, distributors, and service providers building the in-building wireless ecosystem. SBC members shape standards, influence policy, and access industry-leading training.

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Work Groups.

Standards Development & Code Advocacy

SBC's Codes and Standards Work Group shapes NFPA 1225 and other key codes that govern in-building wireless. Members participate directly in code development and review.

Join the Coalition

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Industry Training & Events.

Where the industry comes to learn, align, and move forward.

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We wrote The
Book.

The Complete ERCES Handbook

This first-of-its-kind printed desk reference and study guide authored by the Safer Buildings Coalition (SBC), includes comprehensive learning and reference material pertaining to Emergency Responder Communications Enhancement Systems (ERCES).

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Latest Updates

Tools and Resources.

RF Power Conversion Calculator

The RF Power Conversion Calculator allows you to convert RF input power and RF output power

BDA Directory

Locate BDA equipment by Frequency, Class, 2524 Listing Status and Official Certification from NRTL.

DAS Directory

Locate BDA equipment by Frequency, Class, 2524 Listing Status and Official Certification from NRTL.

Industry Directory

A comprehensive list of service providers and suppliers who can assist you with your ERCES needs.

Useful Links

Additional information on the topic to supplement your learning.

Key Articles.

ERCES System Monitoring and Fire Alarm Connections

Crisis in Plain Sight – School Safety

Position: Certify Companies or Individuals

Fire Marshal Summits: Why You Need to Be There

Review Your BDA & DAS Directory Info

Review Current Profiles / Member Showcase

2023: Florida Enacts Bill Revising the State’s ERCES Rules

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Industry & Association Allies 

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