Simple LED ceiling lamp Aureka with integrated radar sensor and presettable light colour in a set of 3, suitable for recessed and surface mounting Aureka impresses with its simple design and, as round and white as it is, can be used both privately and in a commercial environment. The LED ceiling lamp is also a light source with a high level of functionality, so that the lighting can be optimally adapted to the conditions on site. Aureka can not only be surface-mounted on the ceiling, it can also be used as an extra-flat LED recessed light and the light colour can be set via a DIP switch before installation. The sensor also proves to be very practical, as there is no need for a light switch to switch on the light, the presence of a person is sufficient. The range of the motion detector is 4 - 6 metres and the light duration is 40 seconds. Installation diameter: - Variant 1 (22.5 cm): 6.5 cm - 21 cm - Variant 2 (33 cm): 6.5 cm - 31 cm