Easy to use compact spot with a knack for self-preservation. The compact design and innovative features of the RCL-100D has set the industry benchmark for halogen spotlights and has made it the first choice for builders and owners of sport fishing boats, rescue vessels and yachts. State of the art control panel and 360 rotation provides users fingertip control to aim the light beam. Two-speed rotation provides a way to quickly scan the water then slowly focus on a specific area for a more detail search. Soft ON/OFF gradually provides power to the twin 55W halogens to increase the life of the bulbs. Longer lasting bulbs means reduced maintenance and fewer trips aloft. Manufactured for durability and longevity. To ensure the spot is ready, an exclusive XRCiZ feature automatically rotates the spot to keep the bearing corrosion free and confirm function of electrical contacts. Elevation adjustments are made internally to maintain a water tight seal and protect the mechanism The rugged marine grade aluminum casing is tripled primed and coated with a UV stable corrosion resistant finish.. Key Features Industry standard, compact halogen spotlight compatible with commercial and recreational applications State of the art easy to use fingertip controller Twin 55W halogen bulbs for intense light 360 two speed rotation Elevation adjustment is internal to maintain watertight seal Soft ON/OFF powers light gradually for longer bulb life Exclusive XRCiZ feature rotates spotlight automatically to confirm electrical contact are functional and keep bearing surfaces free of corrosion Marine grade aluminum housing with UV and corrosion resistant finishAvailable in a 24V version (ACR part number 1931.3)Additional detail technical and installation information available in owner's manual and data sheet linked below Owners Manual Data Sheet