Franklin Autoswing Automatic Door Opener Demonstration AC110V / AC220V Automatic Power Swing Door Opener Detail. Ac110v / ac220v automatic power swing door opener 200kgs doors this swing door openr can be used in operating room, church door, wooden door, bedroom dor and etc. This item is in the category Home, Furniture & DIY\DIY Materials\Garage Doors & Openers\Opener Systems.