Like a Magic Wand
GTO Inc., Tallahassee, Fla., has an automatic gate opener exit wand, or driveway probe as it is often called, that can work with any brand of automatic gate opener. The exit wands are generally used to allow free exit from a gated property such as residential communities, commercial sites and individual gates homes and ranches and operate similar to a traditional loop detector, but are easier to install and more economical.