Fluorescent outdoor yard light with energy saving Fluorex technology; dusk-to-dawn operation. -30 minimum starting temperature. Built in pole bracket and wall mount plate included (pole arm not included). UL listed. CSA approved for damp locations. 10,000 hour average bulb life. 2 year limited warranty (warranty only valid when Lights of America bulb, SKU 516147 is used as a replacement). 1 bulb included with fixture.