RAB ALED 78W 90W 150W Type IV 4000K 480 Pole Mount WS Sensor 20 Foot Lens Bronze (ALEDM4TN 480 WS2) backorder714 Progress Lighting Accessory Chain 10 212LED A Progress Lighting Accessory Chain 10 Foot Of 9 Gauge Chain In Black (P8757 31) Clear seeded glass compliments the durable powder coat finish in die cast aluminum frames The 4000K neutral white output at 84 84 83 CRI pairs with a Type IV distribution that was designed for side of building and perimeter mounting: the semicircular pattern throws even lateral coverage from 90° to 270° and pushes light out to the edge of the property line rather than wasting it behind the pole 0 10V dimming down to 10%