Closed-circuit television

CCTVsecurity cameravideo surveillancesurveillance cameraclosed circuit televisionsecurity camerassurveillance camerasclosed-circuitvideo monitoringclosed-circuit TV
Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.wikipedia
0 Related Articles
No Results Found!