DARKFIGHTER Technology 1x NVR 4/8 Channel Hikvision DS-7604NXI-K1/4P, DS-7608NXI-K1/8P, DS-7616NI-I2/16P. Adopt Hikvision Acusense technology to minimize manual effort and security costs. 4-ch PoE 1U K Series AcuSense 4K NVR.
eBay