42190721 EPURIA DI 26k-940 BC SR 2HEAD #N Free-standing luminaire head EPURIA free-standing luminaire double head in silver, Double head linear for illumination of single and double workstations with direct/indirect light distribution; LED converter in luminaire head; direct/indirect light cannot be controlled separately. , Wireless connection via app with Bluetooth® >4.x - basicDIM Wireless with LED converter; LED service life lasts 50000 h before luminous flux is reduced to 90% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 26500 lm, Luminaire efficacy: 112 lm/W. Colour rendering Ra > 90, colour temperature 4000 K. sheet steel housing. Individually adjustable brightness and PIR presence sensor with advanced SensControl technology is discreetly integrated in the luminaire head and emphasises the simple design. Via luminaire grouping the integration of a battery powered, wireless wall switch is possible (ON/OFF & Dimming). No manual control on the luminaire. Dimensions of luminaire head incl. head connection; 705 x 320 x 42 mm; Luminaire wired with halogen-free leads