Question about Inovelli White On/Off switch showing dimmer animation but not exposing dimmer entity in HA

I just installed a new Inovelli White Series On/Off switch (not the dimmer model).

After setting it up, I enabled both Smart Bulb Mode and Dimmer Mode through the settings.

Now the switch behaves like a dimmer — the LED bar shows brightness animations and a level indicator, just like the White Dimmer version.

However, in Home Assistant, I still only see an on/off switch entity, not a light/dimmer entity that lets me control brightness.

Is this expected behavior for the On/Off model?

Does Smart Bulb Mode + Dimmer Mode only affect the local LED bar but not expose a dimmer entity to HA?

Or did I miss a configuration step to make HA recognize it as a dimmer?

Would love to hear from anyone who tried the same setup — thanks!