This would allow you to control the switch from the various apps or via a voice command if you wanted to. Do you need a neutral wire for the Aqara Smart Switch? Yes, for this specific model of the ...

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 ...

Launched last week at CES in Las Vegas, Tewke's smart light switch has a whole energy control system running in the background.Smart grids are all ...