Infrared Sensor Light. LightingIn bedroom,hallway,staircase,washroom kitchen,babyroom,etc. Specifications : ... .Automatically light on and off by a Passive Infra Red sensor. 2.Small and portable design blends into any decor;3 ... .Automatically switching in the dark;4.Super sensitivity in 3 meter;5.Easy installation,just use double side tape;6.Energy ...