1. power off automatic gate, no clutch design, without human intervention.

2. use the single compression spring balance device,no noise,not easy to fatigue and break ,easy to adjust,safe and reliable.

3. a variety of input and output modes can be selected, often open and close can be selected.

4. rod angle can be adjusted from 60~90 degrees, 10 degree resolution.

5. closing speed can be adjusted, 0.9s, 1.3s.

6. open/close signal relay switch output.

7. barrier gate running state signal OK output.

8. alarm signal output.

9. R&G traffic light relay signal outpue.

10. external vehicle detection anti-hit interface,infrared sensor anti-hit interface.

11. counting mode interface.

12. preferential anti-hit function.

No matter the barrier gate is in which state, when the operator gives a opening boom command through the triple key, software or remote control button, the barrier gate will give priority to the implementation of the opening operation.

13. anti-hit and rod droped protection function.When the car hits boom,the boom will be droped automatical to avoid the damege on the car and barrier gate.

14. delay rod closing optional function.

15. high sensitive auto-reverse function.

16. parking lot system interface.

17. RS285 or RS232 network communication control open/close interface.(no need to install commnunication moudle)

18. anti-crash alarm signal interface.

19. direction exchange is easy.

20. adjustable speed port.

21. high strength precision cast steel parts