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WattStopper’s founding team first introduced a new, innovative occupancy sensor product line. This included ultrasonic and passive infrared sensors as well as the industry-first, patented Dual Technology occupancy sensor.  
WattStopper expanded its occupancy sensor product offering, and developed additional solutions using other control technologies. These included the industry-first Isole plug load control power strip and personal sensor, the first dual loop photosensor, and our most recent Digital Lighting Management line of products.
A leading provider of products and systems for electrical installations and information networks wherever people live and work, Legrand delivers an unequaled depth and breadth of innovative solutions.