The Optex OA-Axis T active infrared activation and safety sensor has been upgraded with a uni/bi-directional function.
The uni-directional function can be selected by a dipswitch setting. When the uni-directional function is set to “ON”, the activation part of the sensor will not react on traffic moving away from the doors which allows the door to close faster, this can contribute to significant energy saving.
The uni-directional function is integrated in the OA-Axis T as from Lotnr. 1140.