?Audio? ONWOTE 5MP 8CH PoE Security Camera System, 8 Channel 5MP HD H.265 Onvif NVR 2TB HDD, 4 Outdoor 5MP 2592x1944P HD IP Cameras, 100ft IR, Add 4 More Cameras, Remote Home Monitoring System

?Video & Audio, 5MP Super HD?-- View in stunning clarity with 5 megapixel cameras. Built-in microphone, audio range up to 15ft. IR night vision up to 100ft. IP 65 weatherproof aluminum housing.?Power over Ethernet, Plug n Play?-- A single...