... panel details: Display: We have LED screen,LCD screen,VFD screen , light indicator, LED digital tube Operation Pattern:touch switch button, ... :slow,middle & fast.2,delay ,shut down,timer ,Clock functions,smoke sensor function,remote control function according to difference ... 20002, Main products: Range hoods parts, Range hoods switch, LED lamp for range hoods, transformers for lamps.3,Experience: 10 ...