The Intelligence Hub is owned by scOS and loaned to you while you subscribe. It is not a product you buy and then return.
The Hub has a 12-month commercial warranty while your subscription is active. That sits alongside your statutory rights under the Consumer Rights Act 2015. If you are a new consumer who signed up at a distance, you also have a 14-day cooling-off right. After that you can cancel at any time; the service runs to the end of the paid period and we collect the Hub.
Cameras are yours, or a third party's. Their warranty is the manufacturer's, not ours.
The full terms are in the Service Agreement and Cancellation & Hub Returns.