DS-2SF8C442MXS-DL(14F1)(P3). 24/7 colorful imaging and excellent low-light performance with DarkFighter technology. RS-485 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive). Hikvision DS-2CD2386G2-ISU/SL 2.8MM 8MP Built in Mic + Speaker 2 Way Audio 4K UK.
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