Display: Transmitter: 4 LED , Transmitter: 1 LC display: Ambient temperature: -10...55 °C SKU ZGCB5DT0BE4J2W Electrical design: DC PNP Protection: IP 65 Connection: M12 connector Housing materials: housing: aluminium, window: PC Operating voltage: 24 V DC (19.2...28.8) Type of light: Infrared light 950 nm Product Name: OY903S Shortcode: OYD0910-04-4-06-P-1