Swann SWDVK-425504 S 4-Channel Digital Video Recorder with Smartphone Viewing and 4 x PRO-550 Cameras
4 Channel Digital Video Recorder with pre-installed 500GB HDD / 4 x 420 TVL line CCD Cameras / H.264 latest recording technology / Web and Smartphone remote viewing / Transfer incidents to USB flash drive / VGA connection to view on PC
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