Works well for my Hot Tub Motor and Bubbler, air switches. There is a eight foot distance between the button and switch.

much better than the old metal ones that rust

It's amazing what you can find on line. The previous button quit working and I was not sure how to fix it. I found this button on-line and it was the perfect form, fit and function. It took less than 5 minutes to have the waterfall on my spa working again.

Great price!