Wireless Mobile Station combines convenience, connectivity, and communication all into one battery-powered, easy to install bundle while not requiring an ISP connection. Furthermore, using the compatible vision app provides a remote connection to a true Wireless Mobile Station and door release system (with the Wireless Door Interface). Additionally, it’s easy to deploy, flexible, expandable to multiple smartphones/tablets and multiple doors, and enhanced with extended range (from existing Wi-Fi network), it works as an ideal video intercom system for office environments, retail stores, and other commercial, or even residential settings. It is easy to deploy and user-friendly, providing users more at the door. Click here to purchase the Wireless Intercom Door Station.