My DH just put "wemo" switches on our exterior front porch lights - you can run more than one light off one switch (two garage lights run of one), and it works off both Google Home and Alexa. He had a tough time wiring them, but I think that was more our electrical vs. the wemo switch. Make sure you take a photo of the wiring you have before you pull all the wires out. We should have done that!