led dusk to dawn light - brightest on amazon - upgraded 70 watt - 10,000 lumens! - perfect for use as an led yard light, led barn light or led security light superior lighting keep your property secure with these ultra-bright led security lights, designed to save on electricity bills while providing exceptional surface coverage. <br> <br> at 10,000 lumens this outdoor dusk to dawn led light is bright enough to knock your socks off! replaces those traditional 250w mercury vapor or metal halide dusk to dawn lights. <br><br> twist-lock photocell and mounting arm included for mounting as a wall light or dusk to dawn pole light. <br><br>this energy saving led yard light is a reliable and cost-effective light fixture that is also perfect for security and area lighting. our customers report they have successfully used these led area lights for general security lighting for barn lights, storage yards, parking lots, service roads and building perimeters. also effective as an led dawn to dusk light security light for storage areas, garbage bins, alleyways and commercial sites. <br><br>we have tested this led dusk to dawn outdoor lighting and the light is at least equivalent to a 250 watt mercury vapor or 250 watt high pressure sodium flood fixture. from a 20 foot high wall or led pole light it will illuminate the side of a building or barn very very nicely. <br><br>features: <br>dimensions: 15-1/2 in. high x 9 in. wide w x 23 in. long including the arm. <br>lamp type: 70 or 80-watt led available daylight 5000k lamp <br>output: 7000 or 10,000 delivered lumens (comparable to 150w hid) <br>lamp color rendition: 65 cri <br>typical mounting height: 10 to 25 feet <br>70,000 hours of maintenance-free operation to l70 at 15 degrees c <br>die-cast aluminum housing and lens frame polyester powder coat grey finish for extra corrosion protection and 5-year warranty <br>mount directly or with included mounting arm <br>mounting arm diameter: 1-11/16" <br>ul listed for wet locations <br>non-dimmable <br>120 volt