Silent Knight SK-ISO RAFA Intelligent

Intelligent

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— ANN-S/PG Serial/Parallel Printer Interface Module

Silent Knight SK-ISO RAFA IntelligentThe SK ISO is an addressable line isolator module for use with the Honeywell Silent Knight Series fire alarm control panels (FACPs). The SK ISO acts as an automatic switch that opens when the line voltage on the signaling line circuit (SLC) loop drops below four volts. Isolator modules should be spaced between groups of sensors or modules in a loop to protect the rest of the loop. If a short occurs between any two isolators, then both isolators