Cooper Wiring Devices 15-Amp Almond Decorator Single Electrical Outlet TR7735A-K-L Combination Nightlight/Receptacle features UL listed Tamper Resistant shutters that prevent the insertion of foreign objects. Ambient light sensor turns the nightlight On when ambient light is low, and Off when ambient light is high. Nightlights are dimmable to desired light level. Long-lasting energy efficient LED bulbs are rated for 50,000 hours lamp life. Nightlight features full dimming as well as 3 preset levels to easily match light levels on devices mounted in series.