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Education Hub

Security, explained by the people who install it.

Plain-English guides to security cameras, alarm monitoring, access control and code, from a licensed Phoenix security contractor.

White turret security camera mounted under the eave of a homeFeatured

Security Cameras

Wi-Fi vs. Hardwired PoE Security Cameras: Which Do You Need?

Wi-Fi cameras have their place. Here's when a hardwired system is worth it.

By Victor Crewdson · October 22, 2026 · 2 min read

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More security guides

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    How Much Does Access Control Cost For A Small Business?

    What goes into the price of a door, and the yearly fees to ask about up front.

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    Code & Compliance

    Do Magnetic Locks Need A Permit In Arizona?

    Fire alarm tie-ins, request-to-exit sensors, and why the push button has to cut the power.

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    Security Cameras

    How Many Days Of Camera Footage Should A Business Keep?

    Why 30 days is a good default, and how the recorder gets sized.

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    Alarms & Monitoring

    Switching From ADT, Brinks Or Vivint: Can You Keep Your Sensors?

    How an alarm takeover works, and what usually gets reused.

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    Access Control

    Rekeying vs. Access Control: When It’s Time To Stop Handing Out Keys

    The math on rekeying after every turnover, and what replaces it.

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