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Schematic diagram of a conventional electrical fire alarm system with three zones, showing the control panel, smoke detectors, break glass points, sounder circuit, and light circuit.

Schematic diagram of a conventional electrical fire alarm system with three zones, showing the control panel, smoke detectors, break glass points, sounder circuit, and light circuit.
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could you create a basic schematic diagram of the electrical fire system? it is conventional system, 3 zones. power supply is 240V, battery backup is build in to the main panel. Zone one : Panel - Smoke detector - brake glass point. Zone two: Panel - Smoke detector - Brake glass point. Zone 3: Panel - brake glass point - Smoke detector - Brake glass point. Sounder circuit: Panel - sounder - Sounder. Light circuit: Panel - Light - Light. See more

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