Display: LED yellow , LED green , LED Red , LED blue , LED orange Protection: IP 65 / IP 67 Product Name: OY224S Electrical design: DC PNP SKU 202ETYWRACFJU8 Connection: M12 connector Shortcode: OYA0610-20-4-20-P-1 Ambient temperature: -10...55 °C Type of light: Infrared light 950 nm Housing materials: housing: aluminium, window: PC Operating voltage: 24 V DC (19.2...28.8)