For use with 120 volt AC equipment or power tools that have a universal brush type motor or a motor that is compatible with a speed controller.
Adjustable settings: Full speed, Off and variable speed
Controllable from low to high speed
Applicable for fan or tools which power is from 500W to 1500W
Power cord: 6'
Package dimensions: 6.4" x 4.9" x 3.1"