Passive infrared sensor is 360 3 with unobtrusive designthe practical motion detector is 360 3 made from uv resistant plastic can be used to control individual or multiple lights either indoors or outdoors so that they turn on automatically when the sensor detects a movement the precise light duration can also be determined which stops you from forgetting to turn the light off again as this happens completely automaticallytechnical information detection angle 360 range max 12 metres