Alinea LED100 with S14S base is a warm white opalescent LED lamp for use with Alinea 40 inch linear wall fixture. 11 watt LED 2400K color temperature. 670-680 lumens, 82CRI. Needs no transformer or ballast. Operates on 100-140 volts. Directly replaces incandescent versions without modification. Rated average life of 25,000 hours vs 1,000 hour incandescent it replaces. Fully dimmable using manufacturer tested and approved dimmers: Lutron Maestro MRF2-6ELV-120, Lutron Diva DVCL-153P, Lutron Skylark SELV-300P, Lutron Ariadni AYCL-153P, Lutron Incandescent Toggle TG-600P, Lutron Radio RA2 RRD-6NA, Leviton 1281, and Legrand H703PTUW, sold separately.UL listed. 1.14 inch height x 39.78 inch length. 3 year warranty.