Arcon 12-Volt Scare/Porch Light. Give yourself 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-Amp.) 32-candlepower output. A great upgrade for an existing light or for additional lighting. 8-1/2in dia. x 1-1/2in deep. Clear lens, surface mount (screws not included). Bulk.