Inside 80 SQ A 80 mm square plaster-in downlight with absolute minimal visual impact for a total integration with architecture Recessed and completely trimless luminaire UGR < 19 thanks to a deep recessed Led position and well designed reflector cup, also available in a black finishing to minimalise the glare effect Toolless installation by means of magnetized components through a mounting frame, available for ceiling thickness of 13 mm / 0.51" or height adjustable mounting frame from 10 to 30 mm / from 0.39” to 1.18” to be separately ordered Features a selection of three different optics delivering beam angles including a spot of 24°, a flood of 32° and a wide flood of 50° Available in colour temperatures of 2700K CRI93, 3000K CRI93 and 4000K CRI 93 Wattage: 12W at 48V DC and 350 mA. North America 350 mA 48V DC: features an onboard DC driver that ensures overcurrent protection and it is not polarity sensitive. Electronic control of operating temperature through a thermal sensor that detects overheat and, by self-regulating the current, reduces the LED power. This feature guarantees that the luminaire will last in time with ambient temperature up to + 60°C / 140°F Push button, potentiometer, 0-10V, DALI, DMX, KNX, Crestron. Dimming options depend on power supply and additional control units to be separately ordered as accessories Ceiling cut out: 81x81 mm / 3.19”x3.19”. US Market: 87x81 mm / 3.43”x3.19” Global IP40, optical housing IP44