This is a complete system for home surveillance with a NVR 8CH POE recorder and 8 cameras. The system is compatible with Google Assistant and has night vision capability. The brand is OEM UNV and the model is BC-NVR3116LS3-P8. The system has a maximum resolution of 4K and a digital storage capacity of 2TB. It is suitable for both indoor and outdoor use and has wired connectivity. The unit quantity is one and the unit type is a complete system.