Here's the easy way to integrate video surveillance with doorphone communications - these Channel Vision door intercoms come complete with an integrated color camera, allowing you not only to hear, but see who's at the door.The color camera is hidden behind the intercom's grille, allowing for unobtrusive, discreet viewing of the person at the door.The DP-series features two versions - one for Panasonic phone systems, and one for Channel Vision's own door intercom system - and in 11 different colors.The color camera is hidden behind the intercom's grille, allowing for unobtrusive, discreet viewing of the person at the door(s).