Alexa and Google Home Automation: What Can You Control?
A voice assistant can switch lights, recall a scene, open or close motorised curtains, and ask a compatible lock or camera for status. The exact list depends on the brand of panel and the devices behind it.
Voice works best as a convenience on top of a wall panel and an app, not as the only control. Guests and children still need a switch that works when the internet does not.
Tell the team which assistant you already use and the design can favour devices that support it.