BenQuestions
DIY
Hello, I wonder if anyone could help me with this unusual one-way light switch. I have changed light switches before as a DIYer but have never seen one with these markings. As you can see in the photos, there is no L1, COM etc, just 1, 2 & 4. Each number has two places for a wire. So, what goes where?? (It's all plastic, including the backing box)
Huge thanks!
Huge thanks!
