The merger of sensors and reflectors represents state-of-the art technology designed to improve detection and notification capabilities within a variety of industries. A sophisticated device, the sensor catches sight of and tries to sense the stimulus from outside, and converts them into quantifiable signals. It features advanced capabilities including high sensitivity, accuracy and situational adaptability whilst working. However, the reflector was made to afford efficient reflectance of signals out to this sensor, in order that accuracy & range might also be maximized. Such functions range from object detection and distance measurement to safety monitoring of automotive, aeronautical and robotics applications. Together, they form an intelligent system which operates in the most demanding and hazardous circumstances.