a cutting edge easy to use surveillance system with 1080p high definition video to see protect your premises set forget by recording from 8 channels for 160 days onto a massive 2tb hard drive seeing is believing with 4 x 1080p hd cameras offering 100ft30m infrared night vision durable construction for indoors or outdoors add 4 more swann pro t853 cameras for full 8 channel monitoring save time have peace of mind by easily locating incident video then transfer to external