MINI, DIN, and DIN H mainly describe the form factor and installation point, not a different smart control quality.
In short: MINI is designed for compact spaces behind switches; DIN and DIN H are suitable for technical boxes or electrical panels.
| Format | Where it is installed | When it is useful |
|---|---|---|
| MINI | 502/503 wall box, behind the switch, or in a compatible technical compartment | Local retrofit of one or two circuits |
| DIN | Junction box or compartment with DIN rail | Systems with centralized wiring outside the main electrical panel |
| DIN H | Electrical panel | Centralized control of multiple circuits |
What does not change
- The physical switch can remain usable when properly wired.
- Configuration is done from Freedompro Home.
- Compatibility depends on the model and function, not only on the format.
What to check before choosing
- Actual available space.
- Number of circuits.
- Position of load wires and switch returns.
- Power supply required by the model.
- Future accessibility for maintenance and reset.
Do not install a module behind furniture or in a place where the Setup button cannot be reached unless you have already considered maintenance and support access.
