Take the second black wire and connect it to the remaining bronze screw terminal. Alternatively, if there are push-in terminals on the back of the switch, you can use those to connect the black wires.

Pull cable to boxes and light Run a 14-2 NM-B cable (white, black, bare copper) from your power supply to the first switch location. If you're adding a 3-way setup to an existing situation, this ...

Below, Donnelly tells AD how to wire a light switch with this simple step-by-step process for a single-pole light switch without zapping yourself along the way. To make the task easier, Character ...

Even if your home wasn't exactly built "smart," it is still possible to add HomeKit light switches without a neutral wire. Here's how.

Pull cable to boxes and light Run a 14-2 NM-B cable (white, black, bare copper) from your power supply to the first switch location. If you’re adding a 3-way setup to an existing situation, this ...