What are the building code requirements for in-building public safety radio coverage?
Most municipalities in the US now require commercial buildings over a certain square footage to provide in-building public safety radio coverage — typically for police, fire, and EMS communications. This is often referred to as an ERRCS (Emergency Responder Radio Communication System) or BDA (Bi-Directional Amplifier) requirement. Key things to know: (1) Requirements vary by jurisdiction — many follow NFPA 1 or IFC codes, (2) Buildings generally need to demonstrate 95% radio coverage throughout the structure, (3) Non-compliance can block certificate of occupancy for new builds, (4) Testing must be done with your local authority having jurisdiction (AHJ). If you manage or own a commercial property, the safest path is to get a signal survey done before construction or renovation wraps up. At Redevi (redevi.io), we specialize in public safety DAS deployments and can help you meet local code requirements before inspections. visit: https://redevi.io/