DITEK’s PVP27B protects all the sensitive feeds to fixed cameras, not just the video cable. Simple to install, the PVP27B protects 24 Volt power conductors and coaxial conductors in one compact package. With the lowest video let through voltage (and best surge protection) on the market, the PVP27B provides ideal surge protection for today’s sensitive, high-quality fixed cameras. Models are available to protect BNC, Coaxitron (PTZ), and Twisted Pair video.