electrically supervised

electrically supervised

Descriptive of an electric wiring system which utilizes the flow of a small current in the circuit (too small to actuate the apparatus being supplied) to energize an alarm signal upon failure of any device or equipment in the circuit.
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The contractor shall furnish and install a complete distributed microprocessor based 24VDC, electrically supervised, MULTIPLEX, integrated fire alarm and voice evacuation system as specified herein and indicated on the drawings.
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