MAULjuvis sensor LED desk lamp with dimmer and clamp. The constant light control is influenced by movement and daylight sensors and is infinitely adjustable. Perfect for use with height-adjustable desks. Highlights: - Extremely low energy consumption with approx. 80 W - Motion sensor: automatically reduces the emitted light after a period of 30 minutes without movement and switches off after another period of 30 minutes without detecting any movement - The light output automatically adjusts to the room's ambient light Please note: Built-in LEDs which cannot be replaced.