How to Choose the Right Security Camera for Your Home
Start with what you want to see
Before comparing models, decide what each camera needs to cover — a front door, a driveway, a back yard, or an indoor room. The location decides almost everything else: weatherproofing, field of view, and how the camera is powered.
The specs that actually matter
- Resolution: 2MP (1080p) is fine for most homes; 4MP or higher lets you zoom in on faces and licence plates.
- Night vision: check the infrared range in metres — most incidents happen after dark.
- Field of view: a wider angle covers more area but shows less detail at distance.
- Weather rating: outdoor cameras should be IP65 or higher.
Wired or wireless?
Wired cameras are the most reliable and never lose signal, but need cabling. Wireless models install in minutes and are easy to move, at the cost of depending on your Wi-Fi. For most homes a mix works best — wired where it matters, wireless where convenience wins.
Do not forget storage
Decide up front whether footage lives on a local recorder, an SD card, or the cloud. Local storage keeps everything on-site; cloud storage survives even if the camera is stolen.
