Please note: Manual installation is the most difficult Installation. Electric and Battery installation is a simple installation.
Maximum size for manual winder control: 5 square meters
Roller Shutter Width (mm):
mm
400mm to 3600mm
Roller Shutter Height (mm):
mm
600mm to 3000mm
Manual control: Maximum Lifting Capacity of 20kg
Curtain weight: 1sq mtr = 4kg = 5 square meter of shutter (for example, 2250mm x 2220mm window maximum) or any other combination that equals 5 square metres or less.