Our brightest wall sconce yet - 4 times brighter than our 40219, and 2 times brighter than our 43319! Perfect for porches, doorways or outdoors around the house. Battery-Powered Motion-Activated LED Wall Sconce automatically turns on when motion is detected after dusk. Uses cool-white LEDs. One-piece design is easy to install and there are no operating costs. It even has a power saving switch that lets you switch between full and half power. Requires 4 C-cell batteries (not included). Available in black or copper finish. 4 C CELL BATTERIES NEEDED.