WAC Lighting HHT-164LED-WT Range- Low Voltage LED - 120V Track Luminaire, H Track Die hard aluminum construction. Lockable precision aiming with 10Deg interval guide marks. Accepts 1 lens and 1 accessory 1W minimum load allows the installation of an LED lamp. Available with pre-installed LED MR16 lamp (ht-164led). lamp sold separately on non-led version For use with 120V track. Track Fixture is available in H, j/j2, and L track configurations. Order according to track layout specifications. Accepts MR16 LED or halogen lamp Smooth and continuous dimming to 10% with an electronic low Voltage dimmer 350Deg horizontal rotation and 90Deg vertical aiming. Easily re-lamped from the front without the use of tools. Standards: UL & CUL listed for dry locations 1 watt to 60 watt load transformer Fixtures specifically designed to ensure proper lamp fit 25,000 Hour rated life Dimmable MR16 LED lamp included (100% - 1% White Finish