4 Surveillance Dome Audio Cameras H.264 Security DVR CCTV System Internet Access 3G Mobile Phone Smart Phone iPhone Blackberry View Our plug-and-play system is ready to install out of the box and no configuration is required. It supports motion or around-the-clock recording. This DVR comes bundled with software that allows you to view your cameras remotely from your personal computer. The included 500 GB hard drive provides maintenance free recording while the USB port provides easy connectivity to a PC so you can transfer video files. The night vision security cameras that are included with this kit provide color video during the day and at night they automatically switch to black and white mode to enable clear vision in complete darkness. Indoor Dome Cameras with mic built-in, Sharp CCD, 420 TV Line