Series: FLAT BASIC Decorative round surface-mounted luminaire. Base: plastic. Triplex glass produces particularly homogeneous, soft and glare free lighting. Suitable for ceiling mounting, wall (surface). With integrated HF movement sensor. Functional parameters of a master luminaire (ceiling height of approx. 2.8 m): HF detector 24 GHz with integrated corridor function. Coverage: approx. 130° radial. Easy adjustment of functions via 3 associated push button switches. Sensitivity/Range: 0.5-5 m radial, adjustable from 10-100%. Time control 1 second to 15 minutes in 8 different levels. Daylight detection with 5 brightness levels and learning mode. Up to 9 slave luminaires can be operated with one master luminaire (max. up to 150 W / 230 W). Suitable for outdoor use to a limited extent only, as it is sensitive to all movements. Colour: pure white (RAL 9010) Diameter: 370 mm Height: 118 mm Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 83 System power: 12 W Rated luminous flux: 1150 lm Luminous efficiency: 96 lm/W Control gear: Converter not necessary Protection class: I Type of protection: IP 43