21TR and 21TR Plus lightbars

21TR and 21TR Plus lightbars feature Torus LED Technology in a 2100 lightbar package. Torus technology lightheads provide superior directional and off-angle performance in the most economical, advanced LED lightbar on the market. The standard 21TR delivers all the features the 2100 has been known for and the 21TR Plus provides a full featured lightbar for those who need additional lighting capabilities and options over and above the 21TR. In addition, the 21TR Plus features a deluxe Central Controller with flash pattern selection, flashing takedowns and alleys, NarrowStik function, and corner cruise lights.