Under Canopy and Garage Luminaire, Square, Dimmable, Series: IFS-L, IFS-LS1-W/40K/120-277V BRZ/CL/STD, 120 - 347 VAC, 0.14 - 0.33 mA, LED Lamp, 40 W Lamp, >54000 hr Average Life, 4000 K Color, 80 CRI, 0 - 10 V Dimmable Ballast, Frosted Polycarbonate Lens, 5129 lm, IP65, Ceiling Mount, Die-Cast Aluminum Fixture, Bronze Fixture, 8-1/2 in L x 8-1/2 in W x 3.26 in H, 131 lm/W Efficacy, -40 to 40 deg C, 50/60 Hz, Standards/Approvals: cULus Listed|FCC Approved, Applications: For commercial or industrial applications