1.The auto door operator is designed to run in a wide voltage range which ensures a more reliable operation of the whole drive unit.

2.The door leaf will automatically turn back if it touches any obstacles when it is movin,so it is safer for users.

3.The operator can automatically adapt itself to different doors weight.

4.The slow running distance in the process of opening or closing can be adjusted automatically.

5.The motor is designed with unique lock function,then the doors can be locked without menchanincal locks.

6.Faster opening speed,more humanization.