Quality, Value, Experience from Trusted UK Seller The premium LED integrated in the NEW TRIA 68 I CS recessed ceiling light gives off a particularly warm light. With a CRI value of greater than or equal to 80, the NEW TRIA 68 I CS is very suitable for true-colour lighting of office or sales premises. This recessed ceiling light is sustainable and low-maintenance thanks to the anticipated service life of 40,000 hours.