4K 8CH Poe Security Camera System, 8 Ports 16CH 8MP NVR Recorder with 2TB HDD, 8

By adding ZOSI 8-port PoE switch, you can expand your 8-port NVR to support 16 channels (16CH). Support long continuous recording and backup. DVR / NVR 4K 8CH PoE NVR 4K 8CH PoE NVR 4K 8CH PoE NVR 4K 16CH PoE NVR 4K 16CH PoE NVR 4K 16CH PoE NVR 4K 16CH PoE NVR.