* Auto gate stop and re-open when an obstacle is encountered.
* Emergency release key in case of power failure 
* Convenient midway mode

* Adjustable resistance sensitivity.

* Stop/Reverse in case of obstruction during gate opening/closing.
* Built -in adjustable auto-close .
* Digital display indicates the running situation and setting menu
* Reliable limit switch (electromagnetism) for easy adjustment

* Built-in max motor running time (MRT) adjustable for multiple safety protection

* Easy to handle and low maintenance

* Guarantee: Normally one year after the shipping, but our after sales service last for lifelong time.