* Unique appearance, simple and stable operation, high security
* Manual open by release key in case of power failure
* Reverse against obstruction, ensure the safety for vehicles and pedestrian.
* Self-lock at setting time in closure position.
* Multi-connection to the pushbutton, access control, alarm lamp, photocell, loop detector etc.
* Storage battery or solar panel as backup power supply for DC motor. (Optional)
* Pedestrian mode, convenient access and low energy consumption
Remote control distance
Max door weight
Magnet or spring
Standard three-button mode