I had a dimmer switch in the wall and needed this device in order to adjust the brightness on the orbisify LED strip lights. It was very easy to install the electrical wire from the wall dimmer switch to this as it didn’t even need a ground connection. The other end hooked up easily to the LED strip. I love the brightness range I get using this and the dimmer. I also liked the 6 slots that allow you to connect multiple lights, very useful!



