Easy installation: Download free Ezviz app, scan bar code on the product to add device to mobile for live monitoring Smart panoramic pan tilt: Expansive field of view coverage with 340⁰ horizontal and 55⁰ vertical upward Smart Tracking: Upon detection of movement, C6N automatically tracks and captures motion while delivering notification and recording in real time Auto Day night vision: C6N uses 2 high powered infrared lamps to view upto 10m clearly in dark 2 way audio with quality allow smooth