Electrical · I-ZHZPR

Signal Booster System Monitoring

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The signal booster system diagram outlines monitoring connections linking the signal booster and battery backup and charger to the fire alarm control panel and a dedicated monitoring panel within the fire command center. Fault conditions such as donor antenna failure, signal booster system failure, loss of AC power, low battery capacity, and battery charger system failure are routed individually or as a master supervisory alarm per NFPA 1221, IFC Section 510, and NFPA 72. Site power E-circuits and Ethernet (IP) connections provide primary power and network communication to the battery backup unit.

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