Can I add my cameras to my existing account without the home monitoring system

Hi Michelle66,

Thanks for the inquiry, and welcome to the Roku Community!

Please be advised that  you can add a Roku camera to your Roku account without subscribing to the full home monitoring system; however, you will only be able to access basic features like live streaming and basic motion detection alerts without a subscription, and you won't have access to cloud recording or advanced features like person detection. 

We hope this helps!

Best,
The Roku Community Team