Specifications

Automatic Door Opener Commercial
1.Aluminium alloy shell.
2.Copper wire.
3.Anti-dropping device.
4.Alloy steel gear.

Automatic Door Opener Commercial

 

Specification of FJJ1372-3P(1300):

 

 

Feture of garage door opener:

 

1.Shell: Aluminium alloy, solid and light.

 

2.Gear: High-quality alloy steel and special technical treatment to guarantee the strong hoist.

 

3.Limit System: Correct control, easy opetation, and big control range.

 

4.Teansmission System: High accuracy, smooth running, and low noise.

 

5.Anti-dropping device: Preventing accidental injury and esure safety.