Shelly 1PM plus to control ventilator with light indicator toggle switch

Hello All,

My bathroom as a ventilation toggle switch with LED indicator to know that the vent is on.

like this:

i´ve Shelly 1PM Plus to control it. with no success fowling the instruction...

by "accident" this seems to work:

i'm WORRIED this will damage the Shelly device...is this wiring OK?

i've SW-LED-Neutral... ( i've read somewhere that SW as to be connected to L )

it is working...but the led indicator only pops/light if the toggle switch is turn on,

better that this... only... if i can find the way to see the led on/off signal with the ventax on/off set by the 1PM+

CAN I DO THIS"?"?

Thanks in advance.

I've been looking to the tread you mention before and try to translate it

i don't understand why my actual wiring is working... and is it harmful?

and i don't understand why you don't use the Output to give Live to power the vent.

...are you sure that your diagram wont give current to the toggle led indicator.

...if the resistor stops the LED to signal when it's OFF, how it can it signal when shelly turns on the vent. the manual switch is off and line as a resistor as no current in the LED

something like this makes any sense?:

...the vent should be controlled with shelly and manual switch