... -tech product combine sensor technology which use PIR to control and illumination technology2. When human movement is detected, ... for 60 or 90 seconds, then turn to 30% lighting. Model numberLED QtyLumen fluxLength N/WBST-0.6M-9W ... , hotels, advanced clubs, Residential lighting, underground car parks, business offices, schools, factories, lighting boxes, building decorative lighting projects and so on.