Description
【Highly Compatible】 Bulipu roll up door opener fits most rolling doors such as garage doors, barn doors, warehouse doors, shopping mall rolling doors, and other steel roller doors (NOTE: Modification or trimming might be required in some cases).【Powerful】Max Lifting Force: 800N for doors up to 19.7ft, 242sq.ft and 265LBS, capable of steering a roller door in a quiet, smooth and high-speed manner.【Remote Control】Garage gate opener comes with 4 remotes, control distance up to 164ft, easy to control the door in the car without getting out.【Automatic & Intelligent】If the door meets an obstacle or gets restricted otherwise during its opening or closing, it will move in a reverse direction automatically. Please keep the space under door clear of pets or people.【Auto & Manual Modes】Auto door opener is easy to shift to manual mode by pulling down the string handle. And it supports connection with a battery to supply power when the mains power is off
