URail LED spot Tubo for customised light alignment The Tubo LED spot is made of metal and plastic and has a simple design. The cylindrical head is fitted with permanently installed, energy-efficient LEDs and can be individually aligned. Not only can a room itself be well illuminated, Tubo can also be used to set lighting accents and illuminate objects in a targeted manner. The LED spot can be combined with all URail system elements and becomes part of a unique lighting concept.