Patent attributes
An example beacon can include: a dome having an interior space; a prism positioned within the interior space, the prism having a first refraction portion and a second refraction portion, the first refraction portion extending for a first semicircle and the second refraction portion extending for a second semicircle; and a printed circuit board assembly supporting at least one light emitting diode, the printed circuit board assembly being positioned within the interior space of the dome. Light from the at least one light emitting diode is directed by the first refraction portion and the second refraction portion towards an obtuse angle relative to a position of the at least one light emitting diode.