The Omron EE-SX673P-WR 1M Photomicrosensor offers Grooved Type, Through-beam, 5mm Sensing distance, PNP Output, Pre-wired cable length 1m, Infrared LED Light source, 5 to 24 VDC Power supply voltage, Light-ON/Dark-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron EE Series.