Ceiling mounted for indoor applications; surface mounted (ceiling); Power consumption: 12W; Power supply: 230Vac; Lumen output at source: 904 lm (3000K, CRI 90), 976 lm (3000K, CRI 80); Delivered lumen output: 652 lm (3000K, 34°, CRI 90), 704 lm (3000K, 34°, CRI 80); 2 power LEDs, 3-step MacAdam, 50 000h L90 B10 (Ta 25°C); LED colour: 2700K, 3000K, 4000K; Optics: 11°, 34°, 68°, diffuse; CRI: 80, >90; Body material: body in die-cast aluminium; Finishes: antique bronze, primer, black, white, RAL finish on request; Screen material: screen in black-serigraphed, tempered, transparent extra-clear glass; built-in power supply unit; Ingress protection: IP40; Impact resistance: IK04; version compatible with Google Home or Amazon Echo available on request for voice command control; Appliance class: class II; Weight: 350 g; Dimensions: 53x103x82 mm