This is the TAL85 Traffic Advisor, it has 8 LEDs, and has 4 left, right, split, and flashing patterns. This light module has measurements of: 2-7/8″ (73mm) H x 2-1/4″ (57mm) W x TAM85 46-7/8″ (119cm) L, and is a surface mount. This light has a black extruded aluminum housing and a hard coated lens to help minimize enviromental damage. Surface mount Rear PEM nuts / thru-bolt endcaps 12 VDC 15′ cable standard, extra length cables available Black extruded alum inum housing Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals Includes control head Four operating modes; left, right, split, and flashing. Rear dip switch provides 8 flash pattern choices LED has five year warranty , halogen has two year warranty (excludes bulbs)
