A high-quality Darklight louvre is enclosed in this luminaire's timeless, industrial housing, reducing glare and enhancing the product's aesthetics. The high luminous efficacy, high ingress protection rating and excellent color rendering index make this luminaire suitable for use in rooms with higher glare reduction requirements, such as private apartments and office spaces. The diffuser and housing are made of self-extinguishing, UV-stabilized polycarbonate and are connected with stainless steel clips. The luminaire is suitable for versatile wiring and can easily be installed on ceilings and walls with mounting brackets included in the set. Versions with through-wiring, an in-mass gray painted housing, as well as versions in 7 transparent colors are available to order. BLUETOOTH CASAMBI lighting control optionally available. Luminaire type: Linear luminaires, Increased ingress protection; Mounting type: for surface mounting, pendant; Mounting location: ceiling; Luminous flux: 3500lm - 6400lm; Luminous efficacy: 148lm/W; Correlated color temperature: 4000K, 3000K ; Color rendering index (CRI): >80; Photobiological risk group: 0, 1; Practical emergency lamp flux (PELF): 610lm; Luminous intensity distribution direction: direct; Beam angle: 81°; Frame color: gray, SILVER005; Luminous intensity distribution: wide; Luminous intensity distribution geometry: symmetrical; Unified glare rating (UGR): 17 - 22; Voltage: 230V AC; Power: 27W - 50W; Wired lighting control: DALI, ON/OFF; Wireless lighting control: Optional Bluetooth Mesh; IP Code: IP66; IK Code: IK08; IEC protection class: I; Diffuser material: PC; Diffuser type: colorless (clear); Louvre material: MIRO aluminum sheet; Louvre construction: parabolic; Louvre surface: specular; Housing material: PC; Luminaire shape: tubular; Permissible ambient temperature range: from -20°C to 35°C; Connector type: 5-pole, 3-pole; Dimensions: Height: 78mm, Width: 82mm, Length: 1060mm, ; Weight: 1.60kg - 2.00kg; Mounting height: >3-6 m, <=3 m;