Web Ready DVR Security System - Digital Video Recorder with 4 High Resolution Indoor/Outdoor Night Vision Surveillance Cameras. Internet/Network capable DVR with 160G Hard Drive. Record video footage based on motion for up to weeks at a time. See your home or business from anywhere in the world (high-speed internet and a broadband router is required). Comes with 4 weather-resistant high-resolution 420-line CCD IR Cameras. Can see in total darkness up to 50 ft away. (Please note, most security cameras can only manage facial recognition within 15 ft. Should you require facial recogntion from a further distance, please contact us via email or 1-877-SPY-CITY).