1. A unique incomplete gear transmission system is adopted to make the gate lock and unlock at the zero position more accurate and reliable. The whole system runs smoothly and has low noise;

2. With fault self-checking and alarm prompt functions, it is convenient for users to maintain and use; through the built-in small button on the main control board, the running status of the device can be programmed;

3. Anti-bumping function of the mechanical structure. When the wing door is blocked during the reset process, the motor will automatically stop working within the specified time, and reset again after the default delay (until the reset), and the force is very small (≤2Kg) ；

4. Anti-shock function: the swing arm is automatically locked when it does not receive the opening signal;

5. Anti-pinch function: with infrared/mechanical dual anti-pinch function;

6. With automatic reset function, after opening the gate, the system will automatically cancel the user's permission to pass this time when the pass is not passed within the specified time; the default pass is 5 seconds;

7. Standard external interface: It can be connected to various access control and attendance equipment, and accept relay switch signals to work;

8. The remote control and management can be realized directly through the management computer;

9. The swing arm automatically swings open when the power is off, and closes automatically when the power is on, which meets the fire protection requirements.