• Sonically sealed, waterproof
• Flashing lights with double-flash function, meeting SAE J595 and J845 • standards for Class 2 and Class 3 directional warning lamps
• Use two Function 1 or Function 2 lights for synchronous flashing or pair a Function 1 with a Function 2 light for alternating flash pattern
• Accepts standard PL-3 plugs
• Operating voltage 9-30VDC, suitable for 12V or 24V systems