It's Exciting Lighting IEL-9000 is an indoor-use sconce that is easy to mount on a wall and provides bright, adjustable light. The light can be turned on and off manually or with the included remote control, which provides the additional functionality of dimming the light or turning it off. The light can be powered by either batteries or by connecting it to a power outlet with an AC adapter (not included). The IEL-9000 is a versatile light that can be used in a variety of indoor settings, such as bedrooms, living rooms, and hallways.