This app supports you in using the TC MOBILE I/O X200 SMS relay (firmware version 2.0 or later). It indicates the device status, and sends the switching commands the manual writing of SMS is no longer necessary.Other functions and features:- Data sheet download- Languages: German, English
Operating System iOS
System RequirementsRequires iOS 7.0.0 or later. Compatible with iPhone, iPad, and iPod touch.