Many devices and machines allow the integration of the respective operational status in a single lamp housing. The clear-transparent visualisation also permits a perfect recognition of the actuated lamp colour in question.

The lamp comes in a standard configuration of 3 operating states (red-flashing, as well as yellow and green static) and an operating voltage of 24/28V DC. Other lamp colour combinations, including blue and white are also possible. The connection is effected via a 4-pin, sheathed cable. Including the assembly base the maximum dimensions are H= 125 x 75 Ø. The lamp can also be supplied without base for fitting in tubes.