Roller Shutter Motor
Roller shutter motor, also called roller shutter operator or opener, is designed and custom made for automatic rolller shutter doors.
Instead of push / pull the roller shutter doors by hand / chain, you could easily open / close the roller shutter doors by remote control, switch button, or Kew switch.
If case of power failure, you could also use the manual hoist chain from motor to open/ close the doors by hand.
