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
Latest Version
1.3.3Uploaded by
Aldi Apriliadi Taofik
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
Security Report
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Flag as inappropriateLast updated on Feb 8, 2026
Note:
This app will be discontinued on 01-11-2027.
Until then, deactivate the APP communication in the TC MOBILE I/O devices.
Please use call/SMS or email to communicate with the TC MOBILE I/O.
- Android Target SDK has been upgraded (This makes the APP compatible with the latest Android operating systems again)
- New feedback option regarding "DIGITAL SERVICES ACT" has been added
- Improvements and optimizations