Smart Control

14 reviews
Content rating
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About this app

The Smart Control app from CLAGE is compatible with all systems for tablets and smartphones. With the app, the hot water supply in the house or flat can be operated digitally. The app enables comfortable control of CLAGE electronic instantaneous water heaters through an intuitive user interface for convenient setting of the desired water temperatures, as well as the option of setting up additional functions. The content of the app automatically adapts to the range of functions of the connected device. When connected to a DSX Touch or DFX Next, all functions are accessible. When connected to a CEX, for example, functions for motor valve and WLAN settings are hidden because they are not available in the instantaneous water heater. A view at the display is enough to check water and energy consumption as well as the costs for the selected period. The user can adjust his consumption behaviour, save costs and thus protect the environment.

A CLAGE instantaneous water heater with Bluetooth function is required to use this app. Models with Bluetooth ex works: DSX Touch (from year of manufacture 2020), DFX Next, DEX Next S, DSX Touch Twin, DEX Next S Twin, CFX (from year of manufacture 2022).
To ensure full functionality, the following enables are required:
- Location sharing and Bluetooth (for device search and communication)
- WLAN and device search (only for DSX Touch and DFX Next for access to all functions of the integrated home server)
- Camera (for QR code scanning)
- Memory (for recording statistical data)

Alternatively, an FXE3 Bluetooth radio adapter is available for retrofitting to compatible models. Compatible models: DEX Next, DEX12 Next (from year of manufacture 2020), CEX, CEX-U, CEX9, CEX9-U, MCX (from year of manufacture 2022)
For further information, please visit our homepage at:

Please also note our instructions for use and assembly at:
Updated on
Feb 19, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

14 reviews

What's new

- Stability improvements for connections via Bluetooth
- Software update support for DSX Touch and ISX
- Improved display on devices with notch display
- Fixes possible black screen issue on older Android versions
- Bugfixes and performance improvements