Maintain healthy interior levels of light with convenience, comfort and efficiency. As daylight levels change, interior light levels should do the same. By integrating daylighting technology into your commercial space, you can make the most of natural daylight and keep your energy costs low. The latest in control technologies from Wattstopper makes it easy for specifiers and installers to successfully incorporate daylighting control in their projects that automatically adjust lighting fixtures and blinds to maintain a consistent level of light throughout the day. With Wattstopper Daylighting Sensors, you can get up to three zones, available in open or closed loop.