Item Tag: LK-88N2-2255W4-US-V1

ZOSI 5MP Add On Cam. This 4K 8 Ports NVR can be upgraded to 16CH expandabled with a PoE switch connected(Not included). ZOSI 8 Port Gigabit PoE Switch. By adding ZOSI 8-port PoE switch, you can expand your 8-port NVR to support 16 channels (16CH).