The Westgate Mfg WEC-2MD-35 is a 0-10V microwave (MW) occupancy sensor for 120277V lighting systems, finished in white with DIP-switch field configuration for sensitivity, hold time, and dimming behavior. Microwave technology enables reliable motion detection through partitions and around obstructions in offices, restrooms, and retail spaces. Compatible with 0-10V dimmable drivers for automated energy-saving control. Carries a 2-year warranty.