Lumen

A lamp that responds to your room

Year
2026
Discipline
Product · interaction · app
Team
Studio+
Lumen pendant lamp, reeds open, on a pale grey background

Customizable Material

Customize the ribbon colors to create a lamp that reflects your style and complements your space

Three Lumen pendants in honey, blush and blue reeds

Technical Axon

Two stepper motors sit hidden in the ceiling canopy. Paired cables run down the hollow spine to two guided carriages, and fixed-length links open each reed layer on its own. Nothing mechanical shows from below. Only the silhouette moves

Annotated X-ray axon: concealed twin drive, guided carriage section, assembled lamp

Light in Motion

Lumen is a pendant lamp that opens and closes like a slow breath. It listens to sound in the room, such as music, wind, watches the sky and follows the time of day and turns all of it into gentle movement and warm light

Two rings of soft, translucent reeds do the moving. One quiet mechanism moves them both, so there is less to break and nothing to hear. Sound is understood on the lamp itself, and never leaves your home. An app puts it all in your hand. Pick a shape. Slide the light brighter or warmer

Design
Studio +
Origin
Austin, Texas
Close view of Lumen's frosted white reed shade

Product Descriptions

Materials
Frosted white resin reeds, aluminium structure, opal acrylic diffuser
Dimensions
Ø1300 × 455 mm shade, 1520 mm overall drop, Ø360 mm canopy
Weight
11 kg
Light source
2700 K annular LED ring behind a mirrored optical crown
Lumen mounted to a ceiling in daylight
Lumen lit warm at night

Control Light and Movement

You can control light and movement from one screen. Choose audio reactive, pick a color or gradient or let weather and daylight adjust the light

Lumen app home screen: lamp, brightness, Motion and Light tiles, scenes
Lumen app Light panel: manual, weather and daylight modes, colours and gradients

Audio Reactive Movement

In audio reactive environments, the outer ring moves to the bass. The middle ring follows the melody. At the centre, a still crown of light holds the moment a little longer

Lumen at rest, shade closed

Rest

Lumen with the outer ring lifted by the bass

Bass → outer ring

Lumen with both rings open

Bass + melody → middle ring

Lumen fully open at its peak

Peak

Lumen glowing in a glazed apartment at dusk, seen from a rooftop terrace