Decorative round surface-mounted luminaire for indoor and outdoor use. Base: plastic. Diffuser made of non-yellowing plastic (PMMA), opal. Diffuser fastening: spring system. 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. IP 43 ceiling mounting, IP 44 wall mounting. Series: FLAT POLYMERO IP44 Reference Number: 221154.002.3.19 Colour: white Diameter: 420 mm Height: 150 mm Weight: 1.78 kg Lamp: LED exchangeable Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 80 Colour tolerance (McAdam): 3 SDCM Rated life: 50000 h (L80/B10) System power: 19 W Rated luminous flux: 2000 lm Beam angle Down: 118° Glare evaluation RUG (4H 8H): 19.7 Luminous efficiency: 105 lm/W Light outlet: mainly direct Light sharing: symmetrical Control gear: Converter not necessary Voltage: 220 - 240 V / 50 - 60 Hz Protection class: I Luminaires on B10A fuse: 82 Luminaires on B16A fuse: 132 Luminaires on C10A fuse: 82 Luminaires on C16A fuse: 132 Inrush current / Inrush current duration: 0.1 A / 10000 µs Type of protection: IP 43 Ambient temperature: 25 °C Impact resistance: IK02 Filament test: 650°C - 30 seconds Conformity mark: CE, EAC