recessed for underwater applications (suitable for use in seawater); walkover; recessed (wall, ground), max depth 10 m; Power consumption: 7W; Power supply: 24Vdc; Lumen output at source: 683 lm (3000K, 7W); Delivered lumen output: 463 lm (3000K, 34°, 7W); 1 high-intensity power LED, 3-step MacAdam, 50 000h L90 B10 (Ta 25°C); LED colour: 4000K; Optics: 13°x52°: optical system consisting of a high-efficiency TIR lens combined with a high-quality technical filter; CRI Colour Rendering Index: 80