SnapPower’s outlet covers and switches have an LED night light built-in that automatically turns on when it gets dark. These Outlet Covers and Switches Double as Night Lights - Techlicious ...

“It’s LED lighting built into a light switch cover,” SnapPower founder Sean Watkins said. “In just 30 seconds, it turns your ordinary light switch into an automatic nightlight.

SnapPower’s outlet covers and light switches double as nightlights, with built-in LEDs and sensors that turn on lights automatically when it gets dark. Smart!

Unlike an illuminated light switch, the SwitchLight can be dimmed or turned completely off. But the SwitchLight has a couple of other limitations you’ll want to be aware of.

Switchmate is a $40 AA-battery-powered magnetic light controller that clings to the screws holding up your existing switch plate. Snap it on and you're done with the installation. The sheer ...

Products like Switchmate snap on top of an existing light switch and mechanically activate it. It’s better to make a light switch smart by replacing it altogether.