... .3, After your car parked and left, auto-sensor will automatically turn down at 5W(adjustable) for energy ... PIR sensor T8 and voice controlled T8, avoid air machine, automobile horn, ambient temperature interruption. 4. Applications:Parking lot, ... light switch dimmable LED T8, Microwave sensor LED T8, also like LED candle lights, LED bulbs, LED corn lights, LED ceiling downlights, LED street lights, ...