**UPDATED 2/8/2018**   News and info on the WIU (WiFi Interface Unit) (50-1034) with new MTH Smart Phone App and related DCS Software update (DCS 6.10 current).   The WIU and apps are now available for purchase/download.  See below for details on what is required and info pages for additional help.     Latest update WIU:  (1/28/2018)       - Premium Version of the App:  (Is available for purchase via inside the DCS app itself)                - Most current