Q-See Professional PoE IP QT8616-8Z7-3 Camera Security System, 3MP, 16 Channel NVR, 8 x 3MP Full HD (2048 x 1536) In / Outdoor (2.50" x 17.00" x 12.00") Includes 8 High-Resolution HD IP Weatherproof Cameras with 3MP/1080p HD quality viewing Expand up to a 32 channel system with the addition of a POE switch (System comes with 8) Each camera provides up to 100ft. of night vision Comes with a Pre-installed 3 TB Hard Drive Stream Live Video Directly to a remote MAC or PC, iPhone, iPad, or Android. Receive email alerts upon motion detection