The Alexa skill (probably Google, too) can turn on the Roku indoor cameras, and that's great. However, the Alexa skill won't turn the cameras off. This should be a functionality.
Thanks for the post.
I have passed along your concerns to the appropriate Roku team to investigate further.
Thanks. The practical use of this is for Alexa to turn on the cameras looking for motion when Alexa is in "Guard" mode. When Alexa is changed to "Home" mode, the cameras would power off.