Tech - Active Infrared On-Door Safety - For swing and
folding doors. This high performance safety sensor is positioned
at the top of the door leaf, providing safety for individuals
behind a swinging door, at any time, whatever the door position.
is insensitive to colour variations or reflectivity off the
ground. With fast detections response, installation at the
top of the door leaf provides safety over the whole height
of the door, whilst being easy to install and adjust.