Be protected and see what’s happening with the 4 Camera Surveillance System from Swann. Enjoy peace of mind from always being able to see activity in full HD with live and recorded 720p video on all 4 channels. Each channel is also independently configurable, so that you can capture exactly the right frame rate, image resolution and video length to know what’s happening. With a 500GB hard drive you can record non-stop for 30 days or for several months at a time using motion detection and the H.264 video compression allows for fast, efficient recording and playback. This system comes with 2 weatherproof bullet-style cameras that can be mounted indoors or outdoors generating 720p full HD video resolution and powerful night vision up to 100 feet.