The iVision+ Connect Wireless Video Intercom System (IVPC) combines convenience, connectivity, and communication all into one battery-powered, easy to install bundle. Using the OPTEX Vision app, the IVPC provides a remote connection to a true wireless video intercom and door release system (with IVPC-DI). Easy to deploy, flexible, expandable to multiple smart phones/tablets and multiple doors, and enhanced with extended range (from existing Wi-Fi network), the iVision+ Connect is an ideal video intercom system for office environments, retail stores, and other commercial, or even residential settings.Main Features? Battery-powered or hardwired? 2.4GHz Wi-Fi connection? No internet connection needed? 7 inch LCD monitor? microSD card slot (card not included)? Full duplex conversations with echo cancellation? With desktop stand? Wall mount bracket available (IVPC-WMB)