Stop walking across a dark room to turn on the light. Install a 3-way switch and control lights from two locations.

One three-wire bundle will have two colored wires (black, white) plus one of bare copper. These link the switch to your light fixture. A second bundle (four-wire) should contain three colored ...

And few electrical projects are as simple and safe as replacing an old light ... wire, wrap it clockwise around the switch’s green grounding screw, and tighten the screw. Now, take one of ...

My house was built in the 50s, with wiring from ... the existing switch is a 3-way switch? But I read these have to be used in pairs, except no other switch affects this light.

If you have a room with no overhead light ... switch box you’re planning to add, and then cut a one- to two-inch tall slot a few inches wide below the outlet to allow access to fish the wire ...

Q: At either end of my staircase I have a light switch that ... a homeowner will try to replace a three-way switch and not wire it correctly. It ends up where only one of the switches will work ...

Smart home company Eve today announced the launch of the Eve Dimmer Switch, the company's first smart light ... wire and can replace a single-pole or 3-way switch. With a 3-way switch setup, only ...