What is a smart switch? We'll explain what they are and which smart light switches work best with your smart home setup.

Since my ancient home's wiring isn't compatible with its smart thermostat, I decided to test out the ecobee Switch+ Smart Light Switch with Alexa built in (currently $79.99 on Amazon) instead and ...

The model with a neutral wire does – but not the non-neutral version. I think that’s a small price to pay for a smart light ...