Yes. You don't have to worry about disconnecting your AOne Hub from power for a long period of time. All your settings will be maintained. Turning it on again you'll find that all your Devices are still "paired", recognised by the Hub and visible in your AOne application.
If you need any further help or have any questions, please email us at aone.help@auroralighting.com, raise a support ticket, using the link near the bottom of this page or clicking on the HELP button (a blue circle with a question mark) or call us on:
UK: +44 (0) 1707351859
Phone lines are open Mon-Fri 9am-5pm.