Click to expand Tap to zoom Whelen Pioneer Flasher by Whelen Engineering $86.45 | / SKU PFLASH 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Features Features 14 Scan-Lock flash patterns with 4 pattern phases for each pattern SYNC function included Steady-Burn Override Mode Includes 12 inch power wires with matching connector Includes crimp-on connectors, mounting screws and instructions