This surveillance package includes 12 high resolution (600 Lines) bullet security cameras. This Business security system comes with a 500GB hard drive, premade 100Õ Siamese power/video cables for your cameras, and a power supply for your security cameras. Features remote viewing software which is compatible with many popular mobile platforms, such as iPhone, BlackBerry, Windows Mobile, Symbian & Android. It can be viewed locally on a monitor or remotely from a computer using IE, Firefox, and Chrome.