FBL200/300 Flap Barrier
User Manual
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4.
After the pedestrian passes the passage according to the direction indicator sign, the infrared
sensor senses the whole process of the pedestrian passing the passage, and continuously sends
signals to the main control board until the pedestrian has completely passed the passage.
5.
If a pedestrian forgets to read the card or reads an invalid card and enters the passage, the system
will prohibit pedestrians from passing through, and will issue a voice alarm (illegal intrusion, please
swipe the card). The alarm will not be canceled until the pedestrian exits the passage; re-read the
valid card before allowing passage.