Available with amber, blue, green, red and white LED arrays, all versions have a clear lens to maximise output, enabling the units to provide an effective signal when installed in high ambient light areas; the white unit has a luminous intensity of 120 candela. The devices are powered from either 10 - 30 Vdc or 90 - 260 Vac/dc. Steady or flashing output is a user-selectable onboard option.
The housings are moulded in either RAL 7038 grey, RAL 3000 red or white flame retardant ABS and the units are sealed to IP66, enabling them to be installed in harsh environments.