Intono C OUT 3.9 ceiling mounted for outoor applications surface mounted (ceiling) Power consumption: 9W Power supply: 24Vdc Lumen output at source: 822 lm (3000K, CRI 90), 988 lm (3000K, CRI 80) Delivered lumen output: 649 lm (3000K, 20°, CRI 90), 783 lm (3000K, 20°, CRI 80) 1 high power density COB LED, 2-step MacAdam, 50 000h L95 B10 (Ta 25°C) LED colour: 2700K, 3000K, 4000K Optics: 20°: optical system consisting of a recessed high-efficiency metallized technopolymer reflector CRI Colour Rendering Index: 80, >90 Body material: body made of low-copper-content die-cast aluminium alloy EN AB 46100 for excellent resistance to corrosion Finishes: finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of primer, which enables the fixture to be painted with paints such as two-pack polyurethane varnishes and two-pack acrylic paints suitable for masonry surfaces, white finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector (RAL 9003), cor-ten finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector, anthracite finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector, grey finish obtained through an initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 1500 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector (RAL 9006) RAL finish on request Screen material: 4-mm-thick transparent extra-clear glass, with high transmittance to ensure chromatic uniformity and tempered for excellent resistance to knocks and scratches, with a vitrified RAL 9005 black serigraphed border power supply unit not included Ingress protection: IP65 Impact resistance: IK06 speaker: maximum power 3W, nominal impedance Z 16 Ohm, mean sound pressure level 86 dB (1W/1m). Easy installation thanks to 4-point magnetic fastener version compatible with Google Home or Amazon Echo available on request for voice command control, Casambi-compatible version, controllable with the Casambi app, available on request Operating temperature: -20°C — +45°C Maximum device temperature: 50°C (Ta 25°C) Glow wire test: 960° Photobiological safety: in accordance with IEC TR 62778:2014 Appliance class: class III Weight: 1350 g Dimensions: 85x165x100 mm Energy efficiency class: F (light source) in accordance with EU 2019/2015 Accessories: honeycomb louvre, WUNT39A00 Bluetooth 3.0 audio control kit with power supply unit and amplifier, WUNT39A01 Wi-Fi light control kit tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption