Installation ring (1-way) with plastering ring (trimless) for plaster ceilings, plastering edge for sharp-edged and on-site filling of the installation joints with plaster, serves as a platform for flexible combination of the LED light modules DIAMO MD, the ring enables the built-in light module to be rotatable (180°) and tiltable (2x20°, SP/FL/VFL), easy tool-free installation of the LED light module in the installation ring using CLIX technology, frame made of die-cast aluminum, black, plastering ring made of die-cast aluminum, tool-free ceiling installation of the installation ring using fastening springs for ceiling thicknesses 1-25 mm, ceiling cutout: diameter 107mm, installation depth of the LED accent light module: 150 mm, external dimensions of the ring: diameter 127x79 mm, weight: 0.12 kg, note: LED light module DIAMO MD must be ordered separately!