Rotary dimmer, Schneider, Multiwire, LED, 230V, 370W, with frame, whiteExperience perfect airflow control with the Asfora Schneider Electric Rotary Dimmer, designed to bring comfort and convenience to your homes ventilation system. Ideal for bathrooms, WCs, or living rooms, this elegant white controller lets you easily adjust your fans speed and performance to create a fresh, quiet, and pleasant environment at any moment. Built for 230 V multiwire installations and supporting up to 370 W, it offers smooth, precise rotary