@b3nb123 

I don't think tapo has full access to Alexa. But activating routine works, for me at least.

  @GabrielMitch I'm wondering, if, from the Alexa app, when creating a new routine, the trigger could be 'smart home' then would it find a tapo event, that could be used as the condition that starts off the routine. 

I guess there'd be a Tapo 'skill' to add to my alexa app first 

It's the sort of thing I can't try without buying one! 

  @b3nb123 

I do see a tapo event can activate an alexa routine, like when the smart button is pressed, when my camera detects a movement, if that's what you're looking for. 

  @GabrielMitch Thanks - that's exactly what I needed to know! I'd like a smart button that turns on my outdoor lighting (that are controlled by two separate Sonoff swtiches) rather than speaking to the Echo, or loading the Alexa App every time I let the dog out late at night