High Speed Hand Dryer have more powerful a stream of air

High Speed Hand Dryer produce a stream of air that is more powerful, greatly decreasing the time needed to dry hands thoroughly. This increases the efficiency of the unit, because they run for much less time.  hygienic hand dryers are built with infrared sensors that activate the dryer. There are push-button dryers available, but these aren’t as common as they once were. The benefits of sensor-activated dryers: They’re more hygienic, because you don’t have to touch as surface to activate them, and are more energy efficient, because they stop running after set times.