Upgraded 8-Channel 720P Home Security Camera System DVR with 1TB Hard Drive and 8 x 1280TVL Indoor Outdoor Weatherproof CCTV Dome Cameras with Customizable Motion Detection and Remote viewing Easy Installation - Connect your Ipad or smart phone to your system with free app via QR Code Scan, available for both Android and IOS devices; Crystal Images- 1080P HD-TVI Video and 2.0MP cameras, get a sharp and crystal image day or night with the camera's automatic IR-cut filter, it supports 4 kinds of camera models:960H Analog,720P/1080P AHD,720P/1080P TVI and CVI View from anywhere, anytime-The app lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection.Real-Time, High-Definition Video-High-definition wired kits deliver clear video and sharp details even when people, animals, and objects are far away. Customizable Motion DetectionIntelligent motion detection email alert with images; Motion detection recording allows you save more capacity hard drive(Needs an internal hard disk, it can't record or playback without hard drive) Professional Customer SupportLife time Tech Support and 12 month warranty. If your product stops working in the first year we will replace it.