Steel Housing w/ Textured Black Polyester Powder Coat Finish; Aluminum Heat-Sink Plate; Solid Top and Bottom End Plates; Luminous White Acrylic Panels; Thermal Compensation Technology Ensures Longer LED Lifetime, Which is Ideal For Fixtures Being Placed in Area w/ Fluctuating or Higher Ambient Temperatures; Surge Protector; Mounts Directly to 4” Junction Box (By Others); CSA Listed Wet Location; LED Light Fixture; Mounting Hardware Included; Vandal Resistant