CCTV products, like other technological advancements that have taken the world by storm, are increasingly starting to become a necessity now. They are not only a deterring factor in case of terrorism and other security issues, but once an unfortunate event like robbery/burglary or a terrorism act has taken place, these CCTV surveillance products come handy in investigations. The cameras installed record everything that happened, leading to suspects. Installation of CCTV products is not only restricted to sensitive government departments but owners of houses, restaurants and shops have also started making their use. This article will list down some companies that deal with CCTV installation services in Paris.