xmartO WNQ58/ WNQ28-DW 8 Channel 5MP Ultra HD Security Network Video Recorder NVR System with Built-in WiFi Router, Supports 8 Cameras, Supports up to 6TB HDD (HDD Not Included)Network Video Recorder (NVR) with Dual Wi Fi Inside Overview This xmartO WNQ58 is a standalone network video recorder (NVR) with customized Linux OS embedded. You can add up to 8 xmartO WiFi cameras to build your WiFi camera system for houses, stores, offices and warehouses. The cameras connect to the NVR's own WiFi so the system works standalone regardless whether you have Internet service or not. Connecting the NVR to your WiFi will enable you to