The versatile CounterMax MX-LD-AC LED disc features two piece aluminum construction that allows for both surface mounting or recessed installation and are designed for daisy chain installation of up to nine discs on one driver with direct-wire installation. Fully dimmable with ELV and Triac dimmers. This combination of versatility, safety, energy efficiency and dimmability make the MX-LD-AC LED discs the smart choice for disc lighting. Part of the CounterMax MX-LD-AC Theme White finish Made of Aluminum 1 PCB LED bulb not included 4 max Wattage Safety Rating Dry Color Temp 3000 Triac dimmable Title 24 Compliant Rated Lumens 250 90 CRI Overall Dimensions 2.75 L x 2.75 W x 1 H Item Weight 0.38 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.