DURA-LIFT app for iPhone and iPad
The Dura Lifter is designed to lift up things such as a bicycle, surfing board etc. in a garage or a house. It can be used with only one motor to lift things no more than 50 pounds, or with two, three, or four motors at most together as a group to lift things no more than 200 pounds. It should be used to go upward or downward vertically.