ARROW CHASING LIGHT (21 LED)
Categories : Series 1 Flasher Display & Light Games ,  Symbol Flasher , 
This arrow shaped flasher features a matrix of 21 LEDs that are sequenced through in three steps of 7 LEDs in an attention grabbing display. The FK149 will find application in crowd or traffic direction control, retail point-of-sale highlighters, decorations and portable emergency units.
Technical Specification