Features:

* Cost effective, good quality with reasonable price.

* 2 million times of service life ensure stable and long-time use, low maintenance.

* External installation, easy to use, open and close automatically.

* Articulated arm, sliding arm & track are both available, inward and outward opening, can be mounted on hinge side and opposite hinge side.

* Small size, exquisite workmanship, beautiful appearance.

* Superior safety protection function, reverse against obstruction on door closing.

* One model suit both left and right hand doors, support building intercom system, access control system, wall switch, motion sensor, electric lock and remote controls

* Excellent wind resistance, wide application (hospitals, banks, high-end office buildings, residential unit doors, etc.)

Technical parameters: