Direct answer
Photograph every wall, ceiling, floor, rack route, penetration, conduit, backing location, and device loop with a scale and room label. Label both cable ends using a consistent schedule; record origin, destination, cable type, and intended service. Test copper and fiber with appropriate instruments and retain reports. Redline plan changes rather than relying on memory.
The final package should include device plans, cable schedule, rack elevation, network topology, access-point and camera plans, shade-power details, conduit routes, test results, product manuals, credentials handoff, backups where permitted, and as-builts. Good documentation reduces repair time and prevents future trades from cutting into concealed cable. CEDIA's wiring guide emphasizes labeling and documentation as part of a professional installation.
Sources and technical references
Use the organizations responsible for a product, platform or standard to confirm current specifications and compatibility.
How this answer was prepared
Camelback Smart Homes publishes this FAQ library for homeowners, design professionals, builders and property teams comparing integrated technology. Answers begin with the practical conclusion, then explain the factors that can change it.
Limitations: This is general educational information, not a site-specific design, quote, code determination or compatibility guarantee. Final requirements depend on the property, construction, infrastructure, equipment versions and project goals.