Operating voltage: 24 V DC (19.2...28.8) Display: Transmitter: 1 LED , Receiver: 2 LED Shortcode: OYA0760-50-2-12-P-1 Product Name: OY075S Ambient temperature: -10...55 °C Type of light: Infrared light 950 nm Protection: IP 65 / IP 67 Housing materials: housing: aluminium, window: PC Connection: M12 connector Electrical design: DC PNP SKU PQ9DCA3KA1O4Z8