A passive infrared sensor or PIR sensor is an electronic sensor that measures infrared (IR) radiation being emitted from objects in its field of view. This essentially means that when an object; be that a person or animal walks past the sensor, it will pick up there heat signature and trigger the light to switch on.
|This means PIR Lighting is an ideal lighting system to use for security purposes as it can detect objetcs up to 6 metres away from the sensor. The PIR sensor on this light can be adjusted and angled to give you the best sensitivity and results.|
Dimensions of Unit
- Length: 175mm
- Width: 115mm
- Depth: 98mm