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Worked example

Fire — Hotel Floor (Voice Evac)

100 ft × 40 ft high-rise hotel guest floor on an addressable system with a mass-notification voice layer — corridor + elevator-lobby smoke (recall), ADA strobe-only appliances in sleeping rooms, corridor horn-strobes, voice-evac speakers for intelligible instructions (NFPA 72 ch. 24), and pulls at both stair exits.

Rooms
1
Placed devices
23
BOM lines
11
Cable runs
24

Rooms in this example

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Other worked examples

Standards-aware output is a coordination aid. Final equipment selection, code compliance, AHJ approval, and stamped engineering stay with the qualified project team.