Heavy duty single Directional Flood/Spot luminaire for 12V, MR16 lamps, with internal glare control louver. Fully adjustable. MR16 lamps are available in many beam patterns. Supplied with base mounted integral 120V to 11.6V electronic transformer. May be mounted over a 4 x1 ½ minimum depth octagonal wiring box (by others). Lamp head swivels horizontally and vertically and locks. Available without transformer for 12V supply. Add suffix LT.