... 3,LED display 4,tactile buttons 5,three speed,timer,light,power on/off range hood switch,electrical control panelrange ... 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 ... for lamps.3,Experience: 10 years experience in spare parts of kitchen range hoods, led lamps ect.4, ...