- Direction is adjustable.
- Auto bounce back function. Built-in sensor can detect when arm hits obstacle.
- Intelligent limited sensor. Limited sensor can check open & close position automatically.
No need adjusts it by hand.
- Position memory function. The motor can remember limited position, so it will move back
to right position even we turn motor handle to avoid motor stuck.
- Lower working temperature. No thermal protection even we don't add fan to cool motor.
- Longer working life. It can open and close 3million times.










