What are the components of a security surveillance system?

A security surveillance system typically consists of several key components that work together to provide comprehensive protection. The main components include cameras, recording devices, monitors, and network infrastructure. Cameras play a vital role by capturing video footage of the designated areas, and they can be wired or wireless, depending on the requirements. Recording devices, such as digital video recorders (DVRs) or network video recorders (NVRs), store the recorded video data for future reference. Monitors allow real-time monitoring of the surveillance footage, providing instant visual feedback. Network infrastructure facilitates the transmission of video data, enabling remote access and control of the surveillance system. In addition to these core components, other optional components like motion sensors, alarms, and infrared illuminators can enhance the system's functionality. These components collectively form a robust security surveillance system to monitor and safeguard properties effectively.