... fluorescent .3, After your car parked and left, auto-sensor will automatically turn down at 5W(adjustable) for energy saving ... Installation:1, Remove fluorescent tube, also remove starter & ballast.2, Install light switch dimmable T8.8. Remarks:Socreat expert in intelligent ... LED lightings, like light switch dimmable LED T8, Microwave sensor LED T8, also like LED candle lights, LED bulbs, ...