CCTV stands for Closed Circuit Television system which is used to keep an eye on the surroundings and know what is going on in the neighborhood area. Whenever you are not at your house and you are worried about it that what if someone breaks in? This and many other problems can be solved with the help of CCTV as once the installation is done then you can leave your worries. CCTV footage and live coverage can be viewed on your computer or different devices like a phone or tablet.
This makes it easy for the person to keep an eye on the nearby area also. CCTV monitors and records each activity in the area that is covered by the CCTV. The transmission is done by the signals that are captured by the camera activity and it is decoded by the transferred signals to the central control room.