This 4" round LED strobe lights is DOT approval, provide safety alerting with 18 COB High Intensity LEDs, 6 selectable flash patterns, standard 3-pin connector, use on truck lights and trailer lights, tool box truck lights and the other vehicles. Also available in 6" oval amber strobe light- TWB-600A

 Product Details

• Size: 4" x 4" x 1" (L/W/H)
• 6 Selectable  Flash Patterns
• 18 COB High-Intensity LED's
• Voltage: 10-30 Volts
• Grommet-Mount with pigtail