3” Dual Independent Direction Arrows
Contained in the Classic metal fixture / Horizontal / OTIS RSL
Long life, solid state bi-color arrow for lanterns, 100,000 hour rated life. Accepts existing signals over the Otis serial RSL link. The unit consists of bi-color arrows which are green in the up direction and red in the down direction or solid blue, white, or green arrows. The unit is also equipped with an arrival gong.
