What Is an Example of a 3-Way Switch and How Does It Work?
Learn how a 3-way switch controls a single light from two locations, commonly used in stairwells and hallways for convenience and safety.
What Is a 3-Way Switch and How Does It Work?
Learn what a 3-way switch is and how it allows control of lights from two locations. Ideal for hallways, stairwells, and more.