Application Exterior/interior wall, stair, and walkway illumination. IP Rating 66 Mounting Surface mount with 6” (152mm) wire lead. Electrical 3 x 1 Watt / 3 x 2.5 Watt *See website for recommended drivers *Remote emergency driver / inverter options available.Consult factory. Power Consumption 3 Watt 7.5 Watt Light Output 3 Watt 202-209 lm 7.5 Watt 514 lm Warranty 5 years limited warranty Estimated useful life of LED is 50,000 hours. Material Solid anodized aluminum. RoHS compliant.