The human sensor Led driver controls light automatically. Unlike the radar sensor Led driver, body induction Led driver adopts passive infrared sensor to detect human body movement. When people enter the detection area, the light turns on. After people leave, the light turns off in 20 seconds. Quark lighting offers the induction mode from 0 to 100% full light now, but the induction mode 10% or 20% low light to 100% full light can be an option for your project.