The operation of an electromechanical switch is based on the simple theory of electromagnetic induction. This switch relies on mechanical contacts for its switching mechanism. In electromechanical ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. A smart switch turns existing hardwired lighting into smart lighting, adding app and voice control.

The Belkin WeMo Light Switch is a little expensive, but it's mostly a solid a la carte option for DIYers interested in home automation. The Belkin WeMo Light Switch replaces most single wall-mounted ...

When you want to make your lights smarter without changing the bulbs, you’re likely looking at upgrading to a smart light switch. One of the more vital functions of a smart switch is its ability to ...