... factory hot sale E27 5W led bulb light with IR sensor switch 1,Lamp type:E27 2,Input Voltage:AC85-Ac265V ... Intelligent,energy saving,environmental protection.7)LED bulb with IR have special sensor detecting brightness surrounded and body temperature, ... been affected by improper assembly, extrusion lighting line. The IR sensorApplicationsWidely used in corridor,washing room,storeroom, balcony,hallway, ...