Direct answer
Outdoor coverage should be designed as part of the network, not as leftover signal leaking through an exterior wall. Use outdoor-rated access points and cabling in protected, serviceable locations, with antenna patterns aimed at the actual use area. A detached building may need buried conduit with fiber or another code-compliant backbone; a gate camera or intercom may need both data and reliable power.
Heat, direct sun, dust, landscape changes, masonry, and monsoon exposure affect placement in Arizona. Avoid putting indoor hardware in a weather box unless the complete assembly meets environmental and temperature requirements. Test roaming and performance at phones, cameras, controllers, and gates—not only signal bars. Access Networks' current wireless-network page includes purpose-built outdoor access-point options.
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.