Q-See QS464-211 Smart Recording Security System with 2 Indoor/Outdoor Cameras and Internet Monitoring Includes 2 Day and Night Cameras with 40 feet of night vision each CIF Real-Time Recording (30FPS per channel x 4 cameras = 120FPS Total) / D1 Recording Option (7.5FPS per channel x 4 cameras = 30FPS Total) Stream Live Video Directly to a remote PC, iPhone, iPad, Android, or other Supported Smartphone Running Windows Mobile Pro or Symbian on 3G Networks. Trigger Email Alerts on Motion Detection Events Backup important video from the DVR to a PC or Flash Drive Add up to 2 more cameras