Silo recessed precision multiples are packed with all of the great features found in the Silo X20 collection, including superior lumen output with over 10 times the rated life span, less maintenance, no projected heat, and Beamshift technology. Features Available in one, two, three, and four light versions Each Silo luminaire is equipped with Beamshift technology, allowing continuous in-field modification of beam angle from 15° to 45° Universal input voltage driver included for installation in 120v, 220v, or 277v applications Housing can be ordered with invisible trim or standard trim option Housing is available in 10w IC-Rated or 14w Non-IC options Designed for commercial or residential use Constructed of die cast aluminum High powered replaceable LED Smooth and continuous dimming to 1% with an Electronic Low Voltage, Triac, or 0-10V Dimmer ETL rated for damp locations Energy Star approved California Title 24 energy compliant Covered under a 2 year finish and a 5 year functional manufacturer warranty Dimensions Trim Size: 4" Height: 6" Width: 7-1/2" Depth: 7-1/8" Cutout Size: 5-1/8" Beam Spread: 15° or 45° Electrical Specifications Wattage: 14 watts Lumens: 1260, 1356, 1368, or 1422 Color Temperature: 2700K, 3000K, 3500K, or 4000K Color Rendering Index: 90CRI Average Hours: 50000 Voltage: 120, 240, and 277 volts