This innovative recessed downlight is designed to accommodate a 12/24V low voltage MR16 light bulb, or 120/220V GU10 Xenon or Halogen light bulbs thus eliminating the need for a step-down transformer. The line voltage unit is supplied with a 8ft cord with a plug for simple hookup. It mounts easily by means of side butterfly springs and relamps from the front by removing the face ring. The 1704 is ETL approved and conforms to UL standard 153. MAX 35 Watts.