Strobe Light, Light Type Flashing Beacon, Light Color Amber, Wattage 20 W, Lens Color Amber, Shape Round, Light Pattern Flashing, Electrical Connection Pigtail, Lighting Technology LED, Installation Type Permanent, Operating Voltage 12 to 60V DC, Overall Length 4 1/2 in, Overall Diameter 7 in, Overall Height 6 3/4 in, Overall Depth 4 1/2 in, Maximum Brightness 60 lm, Series Apollo 8, Number of Flash Patterns 8, Includes Permanent Screws, Mount Style Surface, Base Material Plastic