Our product is a piece of hardware (Black Box Below) that allows people to see who is at their door via a mobile application. It's actually an add-on to an existing video-entry system we are currently selling (Also shown below). We are targeting technology-savvy home owners. Essentially there is a camera at the front door, and when the visitor presses a button, a notification is sent to the homeowner's phone and they ahve the option of starting a video/audio stream, as well as allowing the visitor into the building.