To download any of the videos below, simply right-click on the image below (or the title text below the image) and select “Save Target As…” or “Save link as…” from the context menu that pops up. Remember where you save the video and use your media player to view. Each video is in a standardized MP4 format.
For technical issues, please contact Bill Curtis at bill@arnoldcompany.com. For other inquiries, please use our contact form or call us at (800) 245-7505.
As the #1 manufacturer of Hopper Gate Openers in the United States and the home of the Door Demon® Hopper Gate Opener, the Arnold Company offers custom designs to meet the specific needs of various working environments.