The Single LED L53 Series Super-LED Beacon from "Whelen Engineering" has scan-lock flash patterns including steady-burn and cruise mode. And has fully coated domes that minimize environmental damage from sand, sun, salt, and road chemicals. With full reverse polarity protection and rated for thousands of hours of use.

• SmartLED � beacon design
• Full reverse polarity protection
• Fully encapsulated for moisture, vibration, and corrosion resistance
• 75 SignalAlert �� flashes per minute
• Polycarbonate Black base & twist-off domes
• 100% solid-state and con-formal coated electronics
• Five-year warranty

• Voltage: 12 VDC, for 24 VDC models contact factory
• Height: 3-3/4"(95mm)
• Diameter: 5"(127mm)