Arson 12 Volt Scare/Porch Lights give you double the light output with this made-to-last stainless steel housed yard light with heavy-duty clear acrylic lens and 27 Watt (2.1 ampere) 32-candlepower output. A great upgrade for an existing light or for additional lighting. 8-1/2 inches diameter x 1-1/2 inches deep. Clear lens, surface mount (screws not included).