Security cameras with 150m range If you are looking for an experienced supplier of high-quality security cameras and monitors, then read on. Our current offering includes security cameras that can record objects up to 200m away in clear, high-definition video, and four lines of color CRT CCTV monitors. We are vertically integrated, so each production stage is closely monitored, enabling us to assure you of product quality. And all of our output undergoes 24 to 72 hour aging tests, according to your requirements. Eight years of industry experience We have been in the industry since 1997. Our factory has three assembly lines that can turn out 8,000 units each month. And our R&D team releases six new products annually.