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Set up, modify, and test the CDD3 controller for lift doors. You can quickly configure the most important parameters and view their values, modify Bluetooth connection details, update the controller firmware, and view the CDD3 manuals.
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What's New in CDD3 App
1.0.7
July 10, 2026
Improved handling of mobile phone disconnection/reconnection to the controller’s BLE module on the diagnostics page
