Product_description: ['Features Universal 120-277 volt driver with integral transient surge protection at 2.5KV Resistant to dust and water - IP65 Rated Marine-grade powder coat finish over die-cast aluminum construction Stainless steel mounting hardware Integrated LED lighting Designed for commercial or residential use 0-10 or ELV dimming ETL rated for wet locations Dark sky compliant California Title 24 energy compliant Covered under Tech Lighting\'s 5 year warranty Dimensions Height: 6-3/8" Width: 5-1/2" Extension: 5-7/8" Product Weight: 7.2 lbs Backplate Height: 6-3/8" Backplate Width: 5-1/2" Electrical Specifications Wattage: 11.5 watts Lumens: 538 Color Temperature: 2700K Color Rendering Index: 80CRI Average Hours: 70000 Voltage: 120 / 277 volts'] (Page 1)