Free App to program "The CellCom Prime" Intercom Easily Formats the Programming Strings. No Complicated Text Messages. Client/Customer Information Saved for Easy Updating Remote Programming SMS Programmable Intercom with keypad. Built in 7 day time clock Auto open/close gates at pre-set times of the day/week Program the Keypad via SMS text message Store temporary keypad codes, time restricted codes, permanent codes. Add and delete codes via SMS text for improved security. Notifications to a mas