Closed Circuit Television stands for CCTV. A CCTV system is composed of strategically placed cameras that record footage and transmit it to a monitor to be viewed in real-time and playback. A CCTV system encompasses all the elements that comprise the system, such as the camera, wiring, footage storage (via the cloud or digital video recorder) monitors, access control and general system management. A CCTV system can be utilized to improve the security of your business premises. It also allows you to watch over important areas simultaneously. This is especially useful for larger premises that house important equipment, products or even information. In case where you intend to a useful source about alarm system installation, click over here.