... 3 years warranty G13 18w led sensor light Competitive advantages:1,long lifespan, ... high illuminance, , environmental friendly etc,2. Saving electricity:Comparing with tradition fluorescent tube, normal LED ... frequency50~60 HzRated starting time (s)0.1sPower factor(PF)>95%Power efficiency>95 ... Shopping mall, Hotel, School, Station, Warehouse, Parking lot, Living room, Bedroom, Restaurant, Kitchen, ...