Federal Signal’s MicroPulse™ C Series models have (27) built-in selectable flash patterns and come in many colors including Amber, Blue, Red and White, as well as split color combinations. Single color models have (6) LEDs and split color models have (3) LEDs of each color. The advanced high-output LED light head can be programmed to operate as a single unit or in synchronization with multiple MicroPulse light heads.