I is suitable for human body induction LED driven lamps II isolation power supply. The induction module can be external or built into the power shell III Safety no-load protection device IV output overload protection V output short circuit protection VI over temperature protection function VII installation is economical and convenient VIII induction action, 100% light when people come and all dark when people leave, with a delay of 10-60 seconds IX is suitable for LED ceiling lights, downlights, ceiling lights, panel lights Projection lamp, service station lamp, garage lamp, etc