@Heems 

Hi,
Currently, the Tapo camera does not support the feature to work as a trigger on the Google Home>Automation entry. While we don't have any specific details that I can share about if this feature can come to the product or when it might, I'll log the feature request and pass it along to the team to evaluate.
I moved this conversation into the ‘Feature Request (Tapo)' area for better visibility, and if other users have the same request, please vote on this thread or leave your comments.
Best Regards