Night Owl Security ADV1-88500 8-Channel Security System with 500GB HD with 8 Indoor/Outdoor Cameras and  Pro App (Black) 8 Channel smart DVR with pre-installed 500GB hard drive Free Night Owl Pro software and CMS software for your PC or Mac Motion activated push notifications and or email alerts View, playback and configure your system anywhere in the World from your Smartphone or Tablet 8 x Indoor/Outdoor cameras with 50FT night vision