3 12VDC input; Uses only 1 watt per lamp head; Each lamp head contains 15 long lasting, efficient, ultra-bright white LEDs; Rugged, injection-molded UL94 ABS flame retardant, high-temperature thermoplastic housing; Low cost easy installation; Single and double head configurations available; UL listed for wet locations; For use with standard 4 j-box (Provided by others); Standard finishes: Gray or Black