58 in, For Use With KombiSIGN 40 Series Stacklights Tower Light Series KombiSIGN 40, Voltage 24V AC/DC, Tower Light Color Yellow, Sound Modes Continuous, Pulse, Diameter 40 mm, NEMA Rating 12, Lighting Technology LED, Steady Flashes per Minute, Lamp Life 50,000 hr, Housing Material Polycarbonate, Lens Design Cylinder, Lens Material Polycarbonate, Operating Temp.