Tower Light Mounting Style Bracket, Number of Lights 3, Tower Light Color Green, Red, Yellow, Light Modes Flashing, Steady, Sound Modes Intermittent, Steady, Lighting Technology LED, Sounder Included No, Diameter 105mm x 48mm, Overall Height 7 43/64 in, Voltage 24V AC/DC, NEMA Rating IP65, Tower Light Series FlatSIGN, 60 Flashes per Minute, Lamp Life 50,000 hr, Housing Material ABS, Polycarbonate, Lens Design Cylinder, Lens Material Polycarbonate, Sound Level 80dB, Standards cULus