This solar-powered accent light comes on automatically at dusk, making it ideal for outdoor walkways and landings. The sleek aluminum body is durable and mounts flush with a 1/2" height when installed. Simple, wireless installation requires 1" dia. cutout with 2" depth and a 4" x 4" flat surface. Solar light can also be mounted between deck boards with a 1" gap. Mounting hardware included. Two-year warranty.