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Cellular & Public Safety Repeaters (BDA/DAS)

A strong public safety signal is needed for Certificate of Occupancy in new buildings and with renovation permits or inspection certifications. Compliant installation is also an important communication tool that improves productivity and safety for work teams such as maintenance, engineering, operations, and security.

Bi-Directional Amplifiers (BDAs) are signal boosters that strengthen two-way radio communications, covering various frequencies, throughout a structure – including stairwells, underground tunnels, parking garages, and other challenging areas.


 BDAs can be part of a Distributed Antenna System (DAS), which is a network of separated antenna nodes connected to a common transport medium.


These two-way radio signal boosters bring facilities into compliance with Emergency Responder Radio Coverage (ERRC) code. ERRC code is the standards which apply to Public Safety DAS and radio enhancement systems as mandated under International Fire Code IFC-510 and the National Fire Protection Association standards NFPA 72, Chapter 24


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