Protection: IP 65 / IP 67 Housing materials: housing: aluminium, window: PC Shortcode: OYA0160-30-4-12-P-1 SKU JC7SLCUN5ASZZV Electrical design: DC PNP Operating voltage: 24 V DC (19.2...28.8) Display: Transmitter: 1 LED , Receiver: 2 LED Product Name: OY041S Ambient temperature: -10...55 °C Connection: M12 connector Type of light: Infrared light 950 nm