Features:

(1) Automatic return function: After the passage process is completed, the brake wings automatically return to the initial blocking position.

(2) Power-off and opening function: When the power is off, the system will automatically open the brake wings to open, which is convenient for evacuation of the crowd and meets fire protection requirements.

(3) Anti-illegal intrusion function: When the card is invalid, there is no card swiping, or the passage is forbidden, the forcible entry into the channel will be regarded as illegal intrusion, and the system will automatically alarm and close the flap.

(4) Anti-reverse intrusion function: Before the end of the passage process in a certain direction, pedestrians entering the passage from the opposite direction will be regarded as reverse intrusion, the system will automatically alarm and close the wing.

(5) Anti-trailing function: The photoelectric switch detects the pedestrian traffic situation, and detects the following phenomenon (the people behind are close to the person in front, intending to pass without swiping the card), the system will automatically alarm and close the brake wings

(6) Intelligent linkage alarm: including illegal intrusion, reverse traffic and other alarms, which can be linked with other alarm monitoring equipment and can be heard.