Genius Concrete IP65 is the most revolutionary version of the Genius line: a totally recessed indoor luminaire, designed for exposed cement surfaces and installable during the concrete casting phase. It maintains all the performances of the Genius, but has a simplified lamp body which functions as formwork, with the electrical part removable from the light hole, thanks to a new patent which allows the LED light source to be pulled out and replaced. The only visible aperture is the 23 mm (0.90”) outlet, so there is no need for any inspection hatch, and it can be installed with a minimum concrete cover of 12 mm (0.47”).