Close circuit cameras are also known as CCTV cameras. These cameras are extensively used in the surveillance of electronics round the clock in almost all the business and commercial building where security is given preference. These CCTV cameras are very much important from the security point of view. These cameras are helpful in keeping an eye on the performance and behavior of the employee within the premises where the network of CCVT cameras is spread out. These cameras can also be used in homes and streets for security purpose and to avoid any unwanted event going to take place around them.

by Mr. Wahid (few years ago!) / 618 views