The housings are precisely cast under pressure from 6000 series aluminum, which has an extremely low thermal resistance - a guarantee for excellent temperature operation.
 The quality stainless steel fittings, the silicone seals and the polymer finish of the case are the other important elements that distinguish the LED floodlights from the S-PRO series and this is a guarantee for resistance to severe weather conditions and temperature amplitudes.
 The glass optical systems used are practically eternal, unlike the polymer ones used in lower series of similar products.