In the early years of spread of automatic gates the cost to have them was very high. The automation was economically for the few and the flashing light, installed in evidence, in addition to its role of signaller, was used as a status symbol: large and very showy.
Today the gate automation is affordable for many and the role of the flashing light has changed.
MICRO-FLASH is a small flashing light perfectly integrable in
the system because of its size, but at the same time gives the
maximum visibility during movement to signal the danger.