Closed-circuit television (CCTV) is a system of video cameras, display devices, and data networks that detect and deter criminal activity. Video surveillance systems are used in public and private sectors, such as schools, homes, or public spaces for crime prevention purposes.
Copyright © 2024 PERFECTIONS - All Rights Reserved.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.