Linear Actuator Engine Motor Electric Automatic Swing Gate Opener Piston Stroke Swing Gate Door Opener ,Long Lasting

Use the manual override key to release the clutch when power is off and open or close the door manually When the gate is blocked, the gate stops. The door controller can be connected to the solar system, Access control such as flashing warning lights, photocells, backup batteries, keypads, etc. Automatic door closing: The door opening system is equipped with an automatic door closing function, and the door closing delay is adjustable. . Speed control: The speed of opening and closing the door can be adjusted.