Installing CCTV systems requires careful planning and accuracy, which is why it is important to have a diagram. A CCTV installation diagram provides an overview of the system’s components, cables, and connections. It also helps identify where each component should be placed in order to ensure optimal performance. With a well-constructed diagram, it is easier to identify any design flaws or issues that might arise during installation. Ultimately, it serves as a guideline for the installer to refer to during installation or repairs. It shows the different parts of the system, such as cameras, monitors, recording devices, power supplies, and more. It also includes detailed instructions on how to properly install and configure each component for maximum efficiency and effectiveness. With the help of EdrawMax, you can easily recreate a similar diagram.