4K 8.23MP Ultra HD, Wide Viewing Angle- 8.23 Megapixels cameras, deliver 4 times the clarity of 1080p, 1.6 times of 5MP. Capture video & audio. Indoors & Outdoors- The Array LED lights can see up to 100 feet away. IP66 weatherproof aluminum housing. Power-over-Ethernet, Plug n Play-a single network cable provides both power, video and audio transmission, allowing position cameras anywhere without a power outlet nearby. Add-on to ONWOTE PoE NVR- work with ONWOTE 4K PoE NVR, plug n play & PoE switch with 48V-54V power supply. 24/7 professional tech support, 1 year warranty- EMAIL or scheduled 0.5-2h PHONE support.