I have a fireplace with a low voltage switch to turn on and off. It's a standard toggle switch.
Would love to use one of the Kasa switches. However, this needs a neutral as power and has no independant contacts.
I do have 120V power in the adjacent circuit so if there was a switch that would be powered off a tap from that with the independant contact, that would be perfect.
I don't think TP has anything compatible. Is there another brand that has something like this, and importantly, works with the TP app? Don't want to have half a dozen aps to roam through for different devices.
If TP is listening, this would be a good product addition. Also a garage opener. Same thing, dry contact, but only momentary contact closure.