... quality. 1,cooker hood electronic touch switch/ 3 speed cooker hood touch switch 2,function:LCD colorful ... keys,mechanical switch.Main Function:1,Three working speed for your choice:slow,middle & fast.2 ... ,remote control function according to difference items.3,sound notice when you press the button4, ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 220V 3 speed cooker hood touch switch