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Are the Fire-Link® and Fire-Link®II ISDs supervised?

April 26, 2017fire-link®ii ISDS supervised

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Are the Fire-Link® and Fire-Link®II ISDs supervised?

1 Answer

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All individual ISDs are fully addressable and supervised. The system supervises the ISD for network connectivity, battery faults, AC power and communications faults. Additionally, the NMC is capable of remotely testing the ISD’s horn and strobe elements via the ISD’s on-board diagnostics.