For example, the sensors can ‘see’ through plastic and glass, enabling installation inside luminaires without compromising IP rating. They are less sensitive to the ingress of dust and other objects, which means the sensors offer stable and reliable operation.
The One-Lux range of microwave motion sensors has several advantages over traditional infra-red sensors.
Best for colour rendering
We put the latest GU10 LED lamp from China through our rigorous benchtest – and were blown away by its efficiency. Ray Molony reports