FA3-SC Federal Signal Alternating Flasher. Flashes two lights in a wig-wag pattern, 90 FPM, 10 Amp (x2). Give stationary lights more zing. This Federal Signal Alternating Flasher is ideal for interior applications. Use as replacement flasher to alternately flash two stationary 10A lights.
Firematic Supply Company provides fire and safety equipment for professional firefighters and rescue workers, law enforcement, and the military, as well as your home. These tools and devices are proven to withstand the rigors of firefighting and industrial environments, but are available to all who desire superior quality.