The Nicor Maxcor DLR4-20-120V-3K retrofit LED downlight uses only 12.18 watts to produce an amazing 600 lumens. The dimmable LED module replaces a 50-watt incandescent R40 and fits into most 4-inch recessed housings. Cree XLamp XT-E LEDs allow the module to create 3000K, halogen white light with high color rendering and consistency. The LED downlight is also easy to install and suitable for either retrofit or new construction. Comes equipped with an Edison-style base. The GU24 connection adaptor sold separately. The Nicor Maxcor DLR4 is backed by a 5-year warranty.