motion sensor light 1.Light source: 3 Hi-brightness LEDs 2.PIR Sensor 3.Sensing range:2-5m 4.Size:78*65*17mm motion sensor lightSpecification: Light source: 3 Hi-brightness LEDsPIR SensorSensing range:2-5mSize:78*65*17mm Application: Bedroom,bathroom,living room,corridor,and so on.