1. It has stable and reliable mechanical locking device, precise movement and turntable combination structure with special process;
2. With two-way traffic function, the steering lever is divided into two directions and one direction;
3. With power-off and opening function, in case of emergency, the cross-door shaft is switched from locked to free-pass mode, and pedestrians can pass quickly to meet the fire-fighting channel requirements;
4. After the pedestrian reads the valid card, if the system does not pass within the specified time of the system, the system will automatically cancel the pedestrian access right;
5. Install the two-way arrow indicator to indicate the traffic status, and pass or prohibit the passage;
6. An external bidirectional flow counter can be connected to display the number of people in the traffic direction;
7. The control panel has a dial switch, which can adjust the transit delay time by algorithm, and can also be adjusted into a memory mode. For example, brush five effective cards and pass five people;
8. The anti-reverse device function prevents the rotating unit from rotating opposite to the original direction.