The LDM Pure Spot Uno Surface-mounted Round is a surface-mounted ceiling spot made of aluminum with a round ceiling mounting. Its lamp head can be rotated by 360 degrees and swivelled by 90 degrees. The light is focused by a frosted, optical glass lens. The beam angle of the light can be adjusted continuously between 20 and 60 degrees by turning the glass lens out of or into the lamp head. With a larger beam angle, the light is distributed over a larger area.

Pure stands for purist design and aesthetic functionality. The Pure Spot Uno Surface-mounted Round is available in the surfaces polished aluminum, matt aluminum, white and matt black. The lamp head is without unscrewing the lens 9.4 cm long and has a diameter of 4 cm. The ceiling mounting is 3.4 cm high and has a diameter of 9.8 cm. On request, the lamp is also available with a rectangular ceiling bracket.

The surface-mounted ceiling spotlight is offered in three versions: dimmable on site with a trailing edge phase dimmer, DALI dimmable or with integrated Casambi module. The DALI version requires a 5-core mains cable and has a ceiling mounting with a height of 4 cm. With a Casambi module, the light can be operated by smartphone or tablet with the Casambi app via Bluetooth. Casambi technology also offers the option of switching and dimming several suitable lamps separately in groups.

The Pure Spot Uno Surface-mounted Round is offered with three colour temperatures: with a colour temperature of 2,700 Kelvin extra warm white, with 3,000 Kelvin warm white or with Dim-to-warm technology. With the Dim-to-warm function, the light colour of the LED changes to a warmer tone when dimmed (from 3,000 Kelvin warm white to 1,800 Kelvin extra warm white). The two lamps with 2,700 or 3,000 Kelvin are operated with Full Spectrum LEDs whose light resembles sunlight. They are also available with a clear glass lens on request. On request, the ceiling light is also offered with a colour temperature of 4,000 Kelvin white.