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The Right Technology, the Right Approach and the Right Solution to Protect Your Valuable Assets. Providing Fire Alarm Systems and Security Alarm Systems Since 1873.
Learn MoreBi-Directional Amplifier (BDA) Solutions
Emergency Responders lose communications when in-building radio signals are weakened by structures such as concrete, windows and metal. The Bi-Directional Amplifier (BDA) System, also known in some markets as DAS-Distributed Antenna System, is a signal-boosting solution designed to enhance in-building radio frequency (RF) signal coverage for public safety radios. These two-way radio signal boosters are used to bring facilities into compliance with both local code and Emergency Responder Radio Coverage (ERRC) code.
Learn moreAFA’s heritage and technological advancements are a great source of pride for us. But what is most important are the long-term relationships we have built with clients, partners and employees over the decades. It’s the stability and reliability that comes with over one hundred forty years of experience protecting and serving our customers.
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