![Smart Light Switch Smart Light Switch](https://bgr.com/wp-content/uploads/2017/04/switchmate.jpg?quality=82&strip=all&w=300&h=169&crop=1)
$26 device lets you turn any light switch into a smart light switch without touching any wires
Kudos to whoever came up with the idea for the Switchmate TSM001WCAN Smart Light Switch Cover, because it’s absolutely brilliant. Smart light switches are cool, …