DTK-DP4PBP 
                DITEK’s DP4P protects  all the sensitive feeds to critical Balun connected Pan/Tilt/Zoom  cameras, not just the video cable. Simple to install, the DP4P protects  24 Volt power conductors, 5 Volt RS-422 data pairs, and Balun UTP &  coaxial conductors – all in one compact package. With the lowest video  let through voltage (and best surge protection) on the market, the DP4P  provides ideal surge protection for today’s sensitive, sophisticated  PTZ cameras. Models are also available to protect BNC Coax and Twisted  Pair video.  | 
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