The LUMOTAST 75 illuminated pushbuttons and signal lights have been tried and tested for decades and are the most successful mono buttons in RAFI history. The diverse collar shapes in the classic design and the well-known connection and labeling concept make the LUMOTAST 75 series your reliable component. Key switches are also available to match the design. The basic version of the LUMOTAST 75 offers protection class IP 40 according to DIN. Covers and diffusers must be ordered separately.