1、Fuction:

• Match with 38mm clutch, and 4.8*6 bead chain;
• Reduction ratio: 1:1.
• Max Load: 3 KG
• Max Area: 3 meters (max high 2 meters)
• Life span: >5000 times
• Adapt to soft blind, zera blind, and roller blind with shild.

• The shell use high quality engineer plastic materials POM, PC, ABS.
• The body of the clutch: use metal core
• Bracket with A3 steel plate
• White Color