The HausOne with HauSmartTM Technology is the smartest range hood that money can buy. Automatic sensors detect when you approach and turn on the lights. Heat sensors recognize when burners activate and engage the corresponding fan zones. Left burner gets left fan. Both burners get both fans. No more forgetting to turn on the hood when cooking. Behind the smart features is serious power. The dual-motor system delivers 860 CFM while staying surprisingly quiet. Specially engineered ductwork reduces noise. Six speed settings on the sleek touch panel provide manual control when needed. Auto-delay shut off continues clearing the air after cooking stops, then powers down on its own.