The bigger the building, the more tech is needed for a complete Fire & Life Safety strategy. If you don’t know about Clearwater BDA system installation, we’re here to explain why you need it.
When you were a kid, did you ever put a drinking glass on the wall to help you hear the conversation happening on the other side? The tech behind this eavesdropping trick has to do with “acoustic coupling,” which helps sound waves travel through the wall. Bi-directional amplification (BDA) is a similar
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