6MP Superior Definition-- 6 million pixels, 122° diagonal field of view. Smart AI Human Vehicle Detection-- Reduce false alarms and save storage space. Capture and Record Audio-- Cameras capture sound and NVR record it. Output audio to a HD TV or mobile APP. IP66 Durable Housing-- Metal housing, indoors or outdoors, fully weatherproof. Infrared Lights-- Enable infrared lights automatically at night, IR night vision up to 100ft. Troubleshoot Technical Issues-- We offer 24/7 professional technical support- Amazon Messages or 0.5-2h PHONE support. ONWOTE 6MP Super HD PoE IP Security Camera with Audio, AI Human Vehicle Detection, 3072x2048 6 Megapixels, 122° FoV, Indoor/Outdoor Commercial Wired Camera for Business, Add-on to PoE NVR System