Bi-Directional Amplifiers Increase First Responder and Business Safety in Alabama
Prestige Alarm and Specialty Products, Inc. installs bi-directional amplifiers to keep First Responders and businesses safe in Alabama, including Birmingham, Hoover, Huntsville, Vestavia Hills, Mountain Brook, and Trussville. Bi-directional amplifiers are needed because they increase radio frequencies in areas of buildings where the signals are weak. There are often places in buildings where radio frequency is weak or non-existent, such as in basements, parking garages, and stairwells. There are often areas in a building's interior where there are dead spots....
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