For use where a pulsating visual and/or audible warning is required, DFS Series of solid-state ac and dc flashers is suited for use in automotive, industrial, commercial, residential, emergency vehicle, vending machine, and other applications. Zero ac voltage switching is used to eliminate RFI problems, and the flashers come in 3A and 12A models to handle incandescent lamps and inductive loads. Flash rates are fixed and span a 1 to 1000 flashes per minute range; standard flash rates are 30, 45, 60, 75, 90 and 120 fpm.