Hi, @Candypendrey.
Welcome to the Roku Community!
Thanks for reaching out to us about replacement parts for your video doorbell. We're here to provide some information.
Please note that we do not sell parts for the video doorbell. We only offer a complete set on our website.
We hope you'll find this information helpful. Let us know if there's anything else we could further assist you.
Thanks,
The Roku Community Team
Reynan L.
Roku Community Moderator