Lorex 4 Channel 720p Surveillance System with 1TB HDD and 4 HD 720p Weatherproof Cameras with 120' Night Vision Superior viewing and image quality with crisp, clean HD video imagery and long-range night vision for clear viewing, day and night Wireless video transmission eliminates the hassle of running video cables. Just plug the cameras and receiver into power, and start viewing HD video With simple setup, the FLIR SecureTM app lets you watch live video from any smartphone, tablet, or computer, and sends you important alerts on-the-go Includes free FLIR CloudTM Basic. See the day in a minute with RapidRecap providing hours of motion events condensed into one short video clip Includes a pre-installed 1TB security grade HDD for 24/7 Recording and real time video (up to 30FPS) at 720p on all channels