WAC Lighting JTK-725-BK J Series Line Voltage Track Head in Black Finish Die-cast construction with easy re-lamping from the front without the use of tools For use with 120V track. Track Fixture is available in H, j/j2, and L track configurations. Order according to track layout specifications Smooth and continuous dimming to 10% with a triac dimmer (halogen only) or electronic low Voltage dimmer (LED or halogen) Lamp: a/PAR20/BR20, 60W max (sold separately) 350Deg horizontal rotation and 90Deg vertical tilt. Tool-free lockable aiming. Standards: UL & CUL listed for dry locations Die-cast aluminum construction Patented tool free locking mechanism for precise aiming Fully enclosed backing prevents light leaks Lamp: A/PAR20/R20, 60W (ordered separately) Quick, easy access for lamp replacement