Swann SWDVK-163258-US DVR16-3250 16 Channel 960H Digital Video Recorder with 8 x PRO-615 Cameras (Black) View & record from 16 cameras simultaneously during the day, night, indoors or outdoors Includes 8 all-weather, high resolution 650TVL cameras with powerful night vision to 82ft/25m. Set & forget by recording continuously from 8 cameras for 7 days+ onto a massive 500GB hard drive, longer with motion detection. Upgrade by adding 8 more cameras (like the Pro Security Day/Night Cameras) of your choice Save time & have peace of mind by easily locating incident video, then transfer to USB flash drive Connect to the internet in seconds with the latest SwannLink encrypted Peer-to-Peer technology - just scan the DVRs unique QR Code