Moby 2.0 recessed for underwater applications (not suitable for use in seawater, only suitable for underwater applications) recessed (wall), max depth 10 m Power consumption: 25W Power supply: 24Vdc Lumen output at source: 2135 lm (3000K), RGBW: 1694 lm, R: 104 lm G: 676 lm B: 224 lm W 690 lm (4000K), cyan: 1801 lm, G: 1353 lm B: 448 lm Delivered lumen output: 1515 lm (3000K, 21°), RGBW: 1203 lm, R: 74 lm G: 480 lm B: 159 lm W 490 lm (4000K), cyan: 1278 lm, G: 960 lm B: 318 lm 3 power LEDs groups, 2-step MacAdam (white LED colour); RGBW: 3 RGBW LEDs groups; Cyan: 3 Cyan LEDs groups 50 000h L90 B10 (Ta 25°C) LED colour: 2700K, 3000K, 4000K, RGBW, shades of cyan Optics: 21°, 35°, 59°: optical system consisting of a high-efficiency, deep-set TIR lens combined with a high-quality technical filter, 31x61°: optical system consisting of a high-efficiency, deep-set TIR lens combined with a high-quality elliptical technical filter. CRI Colour Rendering Index: 80 Body material: body made of heat-dissipating technopolymer with a thermal conductivity equal to that of stainless steel. Trim in AISI 316L stainless steel, made on a CNC lathe then micro-peened, passivated and electropolished to guarantee excellent corrosion resistance Finishes: stainless steel Screen material: 12-mm-thick transparent extra-clear glass, tempered for excellent resistance to knocks and scratches. Mixing chamber to ensure the light's chromatic uniformity power supply unit not included includes 5 m neoprene cable, H05RN-F 2x1,00 Ø6.8 mm; RGBW-cyan: includes 5 m FEP+RUB cable (equivalent to H05RN-F cable), 6x0,50 Ø6.3 mm Ingress protection: IP65, IP68 Impact resistance: IK10 Protection systems: IPS (Intelligent Protection System) protects lighting fixtures from water infiltrations, which can occur if there are faulty junctions between the cables in outdoor or underwater applications. This innovation, patented by L&L, also guarantees electrical protection against polarity reversal, hot plugging, ESD and power surges, which can occur if there are faults in the electrical circuit Operating temperature: 0°C — +45°C (installation underwater) Glow wire test: 960° Photobiological safety: photobiological safety: risk group 1 according to EN 62471:2006 Appliance class: class III Weight: 1600 g Dimensions: Ø232x124 mm Cutout dimensions: Ø260 mm Energy efficiency class: F (light source) in accordance with EU 2019/2015 Accessories: WC5202 Outer casing, WC5302 Accessory for liner, WH0402 Honeycomb louvre  tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption