... LED display 4,tactile buttons 5,three speed,timer,light,power on/off range hood switch,electrical control panelrange hoods ... control panelLED display5 tactile buttonsthree speed,timer,speed,light,power on/off Control panel details:Display: We have LED ... screen,LCD screen,VFD screen , light indicator, LED digital tubeOperation Pattern:touch switch button,sensor switch,tact keys,mechanical ...