1. Dome Camera: Dome cameras are popular indoor security cameras that are typically mounted on the ceiling. They have a distinctive design, often containing a clear plastic dome that helps protect the camera from vandalism and environmental elements like dust and water. They are usually fixed to the ceiling and can swivel to capture different angles of the environment.

2. Bullet Camera: Bullet security cameras are named for the shape of the camera housing, which looks like the shape of a rifle bullet. These cameras often have a more narrow field of view than dome cameras, making them better suited for long-range observation and catching details such as license plate numbers. As with a dome camera, they are generally mounted outdoors or indoors, but they can also be mounted on walls.

3. Pan-Tilt-Zoom Camera: Pan-Tilt-Zoom (PTZ) cameras are more sophisticated and offer users the ability to control the camera remotely. By communicating over a network, PTZ