Envoy Car Tracking Limited offers a trusted and Reliable Products like: Bomb Dectector, Gate opener, CCTV Cameras e.t.c
Close Circuit Television
We provide expert installation to residential and commercial areas. We use products fit for every
need and budget. Our experienced installers guarantee quality work to satisfy
Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. CCTV is often used for surveillance in areas that may need monitoring such as banks, homes, casinos, airports, military installations and convenience stores. The increasing use of CCTV in public places has caused a debate over public surveillance versus privacy. People can also buy consumer CCTV Systems for personal, private or commercial use. A more advanced form of CCTV, utilizing Digital Video Recorders (DVRs), provides recording for possibly many years, with a variety of quality and performance options and extra features (such as motion-detection and email alerts). In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room; when, for example, the environment is not comfortable for human. CCTV systems may operate continuously or only as required to monitor a particular event.