Schneider Electric P3100 Module Step Type Fan Regulator is designed to provide effective and adjustable fan speed control in residential and commercial settings. Its step type mechanism lets you easily switch between multiple fan speed levels for personalized comfort and energy savings. The sleek white module design integrates seamlessly with standard switchboards and interior décor. Built with quality materials and Schneider’s trusted engineering, it ensures durable and long-lasting performance under regular use. This pack of 2 regulators offers excellent value and consistency for multiple rooms or installations. Simple to install with standard wiring systems, it delivers smooth operation and reliable fan airflow control throughout the space.