Brand New and high quality.
1. Manual clutch: power off can be manually disconnected, easy to use
2. Automatic door closing function: time can be adjusted from 1-60 seconds
3. It has slow heat generation, stable start, high safety, waterproof, explosion-proof and so on.
4. Motor force adjustment: It can adjust the thrust of the motor during operation to prevent the motor from overloading, thus protecting the motor.
5. The motor has a temperature protector: when the temperature is too high, the motor automatically cuts off the power supply to protect the motor.
6. Motor time protection: avoid the motor running for a long time when the stroke fails. The default time is 90 seconds, which can be adjusted by itself.
7. Anti-shock stroke design: When the door body reaches the stroke, the button can only be pressed in the opposite direction, the motor can be operated to prevent the stroke.
8.Infrared sensing design, the door will automatically rebound if there are obstacles or people passing by when closing the door.
