Share control of Home accessories on Mac
You can invite others to control the accessories in your home. The people you invite need to have iCloud set up.
In the Home app on your Mac, choose Edit in the menu bar, then choose Edit Home.
In the Home settings screen, click Invite, then enter the Apple ID of a user you’d like to share control of your Home accessories with.
Click Send Invite.
The invitation appears in the People area of the Home settings screen and is sent to the user. After the invitation is accepted, the user can control your Home accessories.