With zero wiring required, installation is a breeze. All that you need to do is swrew it into the lamp and adjust the dimmer knob. Easy and convenient!
Better than Home Depot Version
I found a similar type product at Home Depot and bought it b/c I searched and searched to find the actual xl150d and could not. The Home Depot version was not good. The rotary dialer was too tight and when I twisted it, I almost knocked the lamp over. Thank goodness I found it here. I love this product. You guys need to do a better job advertising it!