What is the auxiliary device of CCTV responsible for monitoring daily motion?

In the context of a Closed-Circuit Television (CCTV) system, the camera plays a crucial role as the primary device responsible for capturing video footage of the monitored area. When discussing daily motion monitoring, the camera is equipped with motion detection capabilities, which allow it to detect movement in its field of view. This functionality is essential for surveillance purposes, as it enables the system to alert users to any activity occurring within the monitored area.

While the recorder, monitor, and adapter are important components of a CCTV system, they serve different functions. The recorder stores the video footage captured by the camera, the monitor displays the footage for real-time viewing, and the adapter provides the necessary power to the camera. However, none of these devices has the direct responsibility for monitoring motion; that task is principally handled by the camera. Therefore, the camera is correctly identified as the auxiliary device responsible for monitoring daily motion in a CCTV setup.