Hi, @Dreamer75
Thanks for posting here in the Roku Community.
I appreciate your inquiry for support regarding setting up your Roku remote to your Hisense TV, and I'm here to help.
To set up your Roku remote for TV and Voice control, visit this support article on How to set up your Roku voice remote to control your TV.
Hope this helps, and let us know if you need further assistance.
Thanks,
The Roku Community Team.
Takashi O.
Roku Community Moderator