The 42GRU-9200 is a general-purpose polarized retroreflective photoelectric sensor with standard ON/OFF functionality. It features DC operation with both NPN and PNP transistor outputs, supporting a 10-40 VDC power supply. The sensor comes with a 2-meter (6.5 ft) cable rated for 300 VAC and offers a detection range of 4.87 meters (16 ft). This product includes Radwell's 2-year warranty (factory warranty not applicable).