The name CCTV stands from Closed Circuit Television. All the way through the last century, Camera surveillance has become more and more important to keep your workplace or house safe and free of intruders. It is also the most effective deterrent in traffic violations.
CCTV images can be used as evidence in court, and you can also request CCTV recordings of yourself.
Nowadays, Camera surveillance is necessary for everywhere that people want to have such effect .
Live be to safe, convenient and close.