I have a combined ceiling light - fan fitting.
It has a wall switch which turns power on / off.
The lights and fan are controlled by individual pull switches attached to fitting.
I wanted to replace wall switch with Alexa smart switch which I did. This worked OK until using pull switch for fan. Smart switch failed. No fan, no lights.
Switch subsequently replaced and works lights OK.
Advice required to be able to use pull switch for fan (pull switch for light not required)
Or is there a smart switch which will operate lights and fan. (I have searched web but cant find suitable switch unless you are in USA)