Legrand is a global specialist in electrical and digital building infrastructures, with its headquarters in Limoges, France. The company was founded in 1904 and has grown into a worldwide leader serving commercial, residential, and industrial markets. Its Wattstopper brand is dedicated to advanced lighting control and energy management solutions, offering a wide range of occupancy and vacancy sensors, photosensors, power packs, wall switches, and timers. Core product lines include the Professional Series and Designer Series room controllers, digital lighting management (DLM) systems for networked control, and FlexPower low-voltage systems for easy installation. The sensor portfolio features passive infrared, ultrasonic, and dual-technology devices, alongside analog and digital control interfaces for integration with building automation. Wattstopper also provides power supply modules, relays, and shade control solutions, all designed for energy code compliance and enhanced user comfort. In the global electronic components market, Legrand leverages Wattstopper to complement its broader electrical and connected infrastructure portfolio, holding a strong position in the building controls segment. The company is recognized for its innovation in sustainable energy management and holds numerous patents in sensor and control technology. Legrand employs over 38,000 people worldwide and generated sales of approximately €8.2 billion in recent fiscal years, with a significant share driven by its North American operations where Wattstopper is a market-leading brand. The brand’s technology advantage lies in its scalable, code-compliant solutions that reduce energy waste in commercial real estate, education, and healthcare environments.