ITEM NAME:E27 Smart LED Light Delay Switch Motion Sensor Automatic Light Holder Base #gib Store Home Promotion Hot Item Add to Fav.E27 Smart LED Light Delay Switch Body Motion Sensor Automatic Light Holder Corridor Lamp Base. Load Power: Incandescent Lamp ≤25W, LED Energy-Saving Lamp ≤18W. Only need sound, it will light on. People leave, automatic delay light off.