Add/Relocate 3 Way Switch without Rewiring - Simply wired ... Small receiver fits easily in limited spaces like rose/canopy, electrical junction box, and switch box. Max Power Rating: 10A/1200W ...

3-ways work in pairs. You must have two of them — and only two. (For more than two locations, add 4-way switches.) If this sounds confusing, it can be. When I was an electrical apprentice ...

In your home’s electrical system ... Single-pole vs. three- and four-way switches Single-pole switches control lights from ...