control electronics completely integrated in the receiver housing
all functions built in one type
built-in serial interface
one beam means a beam of 9 beams, which increases the reliability of detection, but can also be combined with a reduced resolution function
easy adjustment with visible red light
reliable operation in dirty areas with the help of the reduced resolution function - smaller particles in the air e.g. wood parts do not affect the operation of the curtain
easy connection of several curtains with the help of cascades
huge range of accessories such as robust protective housings, reflective lenses, relay units, Laser beam adjustment ...