Series of luminaires with very small dimensions to be recessed in-ground available in various sizes. Designed for accent lighting of small facades, plants, shrubs and bushes and other architectural elements in general thanks to the wide availability of optics and powers. The construction of the ring in stainless steel and the body in aluminum alloy high resistance to corrosion subjected to anticorodal treatment, make the product resistant and durable over time. The product is equipped with the water-lock system that prevents the rising of humidity from the power cable due to the alternating on and off cycles. The product is installed with a polypropylene rough-in housing that prevents the fixture from coming into contact with the ground. The outer frame is made of machined stainless steel. The product can be walked on and cannot be placed in areas not allowed for traffic. Not suitable for installation in swimming pools or fountains.