https://www.progress.com/documentation/sitefinity-cms/111/multiple-site-management-in-multilingual-mode
If your sites have different languages, configure the languages of each site when you create it or edit the languages of all of your sites at once.
site managementsitefinity cmsmultiplemultilingualmode
https://www.interact-lighting.com/en-us/capabilities/multisite-management
Manage lighting scenes, performance, scheduling, and energy consumption across multiple, geographically distributed sites.
multisite managementinteract