If you’re monitoring large areas such as parking lots, common areas in school and business campuses, or convention centers, a PTZ camera allows you to both monitor the overall area and focus on suspicious activity. This gives you a more flexible and functional surveillance system, especially when combined with fixed network cameras that track room entrances and exits but cannot monitor the area at large. This allows the PTZ camera to move around as needed while the fixed cameras ensure important locations are always monitored.
PTZ cameras come in a wide range of styles, making them easy to fit into your surveillance system, although the most common form factor is a dome. The cameras are also available in indoor and outdoor models, so you can install a camera in any location.