G1705 Low Profile Lightbar LED Red/Blue Mounting Permanent Number of Heads 16 Number of LEDs 60 Flash Type 16 Lightheads 23 Flash Patterns LED TD and Alley Lights and 8 Head Arrowstick Flashes per Minute Variable Voltage 12VDC Current Drawn 30A Length 52 In. Width 12-1/4 In. Height 2-1/8 In. Base Material Aluminum Housing Material Aluminum Lens Material Polycarbonate Lamp Life 100 000 hr. Standards SAE J845 Class I California Title 13 Includes Wiring Harness Mounting Hardware