Choosing a security camera starts with one question: what do you want to see? Think about the entrances, driveways and rooms that matter most, then pick cameras to match.
Indoor or outdoor?
Outdoor cameras need a weatherproof rating such as IP66 or IP67. Indoor WiFi cameras are smaller and easier to set up.
Resolution
2MP (1080p) is fine for small rooms. For faces and number plates at a distance, choose 4MP or higher.
Night vision
Check the infrared range and consider colour night vision for areas with some street light.