1.ALL IN ONE:With Sensor AND Emergency options 2. 5 year warranty 3.High Efficiency with up to 130lm/W,super high brightness and effective 4.Environmental friendly:without mercury,Ultraviolet(UV)and infra-red light 5.Quality materials providing 50000 hours lifetime 6.CE(Eurobe),CB(International),SAA(Australia),and ROHS 7.Certified IP65 rated waterproof batten