3mp, 4 camera home security & dvr system, 8 channel digital video recorder, expandable up to 8 cameras, clearly identify objects up to 100' away in regular night time conditions, light correction enable better image viewing in difficult light situations, pre-defined virtual intrusion detection, monitor from anywhere on your smartphone or tablet, 2tb of built in video storage for playback, h.265+ compression for 4 times more recording, ip 66 rated protecting the cameras from dust & rain.