The special products we offered are absolutely different from the similar products in the market. It could bring users a lot of profits by just spend average cost. Products are with safety certification and regulation approved. Improve CCTV video signals to make the picture quality better, the length of coaxial cable is never influence the picture quality. Lower the installation cost, saving time and simplifying the structure of CCTV system.
2 Video, 2 Audio Signals, 2 Alarm Functional Transmission and DC Power Over Coaxial Cable
U.S. Patent: US6,369699 B1 Worldwide Patent Pending