... 9W led sensor ceiling light 1,Lumen:800 lm 2,Detection disance:<8m 3,Time setting:<60 second 4, CE ... Qty36 PCS SMD3528Luminous Flux800 lmColorWarm white, DaylightColor temperature2700-7000KDetection range<8 metersSensor Angle100°Time setting40-60 secondsDimensionΦ320*98mmWorking ... receiving human motion infrared rays. When one enters the detection field, it start the load at once and identify ...