What are the types of CCTV Cameras?

Types of CCTV Cameras in Hyderabad

What are CCTV Cameras? Closed-circuit Television (CCTV) is a telecommunications system in which cameras are connected directly to screens. Their signals are not distributed wirelessly, allowing closed monitoring of a subject without the danger that remote cameras will be interfered with or the signal intercepted. The first-ever case of CCTV technology being used by scientists […]