AHD view AHD Camera HA-39PTZ20 ehi-view High Resolution ......High Resolution High Technology CCTV...
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AHD view AHD Camera HA-39PTZ20 ehi-view High Resolution ......High Resolution High Technology CCTV Surveillance AHD Digital Video Recorder . vhi- view 39PTZ20 e hi-view Features 1/2.8"