• The OPTEX OA-FLEX T is the new door sensor standard for use on automatic sliding doors. The OA-FLEX T combines activation and safety functions into one sensor based on the OPTEX full active infrared technology. The sensor also has a unique “BLUEZONE?” lookback function that offers additional safety in the threshold.• The OA-FLEX T complies with the latest European regulation EN 16005 and has been tested and approved by the German test organization TUV. Activation of the “BLUEZONE?” means the OA-FLEX T offers extra safety beyond even the EN 16005 requirements.• For special hospital and kitchen applications there is a touchless pushbutton version available: the OA-FLEX AIR T.