Comes with a field-adjustable CCT switch inside the fixture that allows you to choose between 3000, 4000 and 5000K color temperatures. Fixed 0° Dark Sky friendly full cutoff. Hinged wiring access and conduit entries on the back, sides, top and bottom make installation a snap. 0-10VDC dimming standard down to 10%. Comes standard with an integrated photocell that will automatically control when the wall packs turn on for even greater energy savings. Replaces 350 watt metal halide fixtures. The RAB SLIM17 is the ultimate economy LED wall pack. These fixtures have fully adjustable color temperature. Choose between 3000K, 4000K, and 5000K CCT’s in the field with an adjustable switch. Fixture has a 0° full cutoff that is Dark Sky friendly. Find significant energy savings when replacing 350W metal halide fixtures. DLC Premium and UL listed. Replacement for traditional Metal Halide or High Pressure Sodium HID Lamps. Equivalent to a 350W metal halide HID fixture. Fixed 0° full cutoff. Integrated photocell for automatic control and energy savings. UL listed for wet locations. Rated for use in ambient temperatures up to 122°F. 0-10 Volt dimming standard.