Detailed Images:

Features&Functions:

1)Advanced manual clutch;auto-reset when power on
2)Both compression spring and extension spring are suitable for the motor. The compression spring can avoid accidents caused by broken springs due to great force.
3)Reversing on obstacle.
4)Support the external and internal Vehicle loop detector(optional)
5)Interfaces for opening, closing and pausing.
6)RS485 Communication module.
7)Traffic light interface
8)Wire control(switch single)/remote control 418MHz