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Buyer's guideA home security camera system only helps if you pick the right cameras for each spot and get them placed and set up well. Here are the main camera types, how they differ, and how to build effective coverage.
Wired/PoE cameras are the most reliable; battery and Wi-Fi cameras are easier to place but need charging and strong Wi-Fi.
Outdoor cameras must be weatherproof and positioned to capture faces while resisting tampering and glare.
Footage is stored locally (SD/NVR) or in the cloud (often a subscription). Decide what fits your privacy and budget.
Plan placement to cover entries and blind spots; features like night vision, motion zones and two-way audio add value.
A camera built into the doorbell that shows who's at the door and catches package activity.
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Best for: The most common first camera
Cameras powered and connected by cable for the most reliable, always-on coverage.
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Best for: Permanent, reliable coverage
Cameras that connect over Wi-Fi for flexible placement.
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Best for: Spots without easy cabling
Fully wireless cameras that run on rechargeable batteries.
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Best for: Renters and hard-to-wire spots
A camera combined with bright motion-activated lights for strong deterrence.
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Best for: Driveways, backyards, dark areas
A camera that moves and zooms to cover a wide area from one unit.
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Best for: Large yards and wide areas
Found the type you want? Book a vetted, insured pro at an upfront price:
Cover entry points (front, back, garage), driveways and blind spots; mount high to avoid tampering but angled to capture faces. A video doorbell handles the front door.
Wired/PoE cameras are the most reliable with continuous recording; wireless and battery cameras are easier to install but depend on Wi-Fi and charging.
A single battery camera is DIY, but a multi-camera or wired system benefits from a pro for placement, cabling and setup — bookable on Genie.
