DTK-PVP27B 
                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.  | 
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