How do I know what type of CCTV camera to use indoors and outdoors?

Go for CCTV cameras designed with durable, weather-resistant housings, vandal proof housings, like bullet, PTZ, or dome cameras, for outdoor use. These often come with features like night vision, wide-angle lenses, extra strong housing and some have night flash. Dome cameras are best for outdoor ceiling attachment but they can be used indoor as well.

Indoor surveillance cameras, such as discreet dome cameras or turret cameras, are designed for less intrusive surveillance. They often complement interior aesthetics while providing high-quality footage.