HIK series>>>>HIKVISION OEM. Hikvision System Kit. can plug and play with Hikvision NVR. >Search Tool：SADP (HIKVISION). ▶ 4K resolution 3840 x 2160P. Tioc 2.0 active deterrent technology with a Siren, Red & Blue Strobe Light to scare off intruders upon detection.
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