Swann SWNVK-460KN2-US Micro Monitoring System with 2 x Day/Night Cameras and Smartphone Connectivity (White) Swanns latest network video recording security system with 720p high definition live viewing & playback See & hear whats happening while youre away as cameras have built-in microphones State-of-the-art digital imaging technology for 10x the picture sharpness of traditional security systems including analog CIF Easy to setup with 2 x clear resolution wireless cameras to see in the dark up to 50ft/15m with built-in IR cut filters to provide an enhanced night vision image from both cameras. Add 2 more cameras for full 4 channel monitoring Set & forget by adding a 2.5 SATA hard drive for continuous recording from 4 channels or record for longer with motion detection^