With the GuideLight Generation 2, SnapPower listened to our customers and improved on the Original GuideLight design. The LED lighting has been enhanced with a softly diffused light bar, with the same amount of night-lighting our customers have come to love. Improved prongs mean it is even easier to install and works better with different outlets. The GuideLight 2 brings beautiful pathway, bathroom, bedroom, backsplash, nursery and garage lighting to your home. The GuideLight is safe and reliable. Forget about stubbing your toes in the middle of the night, the monsters under the bed, and waking the house up when you get up in the night. The light sensor on the face of the plate ensures that your GuideLight will look like a regular cover-plate during the day, and light up for lighting when it is dark at night. Different from a traditional night light, the GuideLight 2 has built in LED lights so the cover does not protrude from the wall, heat up or break. On top of all of that, the GuideLight 2 only costs about 10 cents per year to power. Simply stated, in seconds your house can be safe, lighted and more like home. Please Note: Duplex and Decor styles DO NOT work on GFCI outlets (with the Test and Reset buttons).They are currently not compatible with GFCI (test and reset) outlets.*****