Check the listing for details. NEW Sensor Switch WSXA MWO PDT D WH Occupancy Control Dimming Passive Acuity. Color: White, Condition: New, Made in Mexico. Listed at 50.00 USD. The NEW Sensor Switch WSXA MWO PDT D WH is a white voltage sensor switch designed for occupancy control in industrial automation and motion control systems. Made by Sensor Switch with origins in Mexico, this passive acuity sensor operates on AC current and includes a warning for potential cancer and reproductive harm. This sensor switch is a reliable and efficient choice for controlling lighting and other electrical systems based on occupancy levels, making it an essential component in various industrial settings.