1、Acquisition of analog signals and convert to NMEA2000 networks parameters. 2、Up to 18 sensors parameters can be collected, which is practical to use. 3、1‑128 speed ratio adjustable range, high reliability and stable performance. 4、IP67 waterproof, it can withstand harsh marine environment, long service life. 5、Wide application, practical accessory suitable for boats and yachts. 1 x Screwdriver1 x Manual1 x Converter Condition: Brand NewItem Type: NMEA2000 ConverterMaterial: ABSColor: As picture shownSize: Approx. 100 x 68 x 50mm/ 3.9 x 2.7 x 2inApplication: Suitable for boats and yachtsSensor Parameters:Speed Ratio Adjustable Range: 1-128Engine Tlt/trim: 0-190ΩOil Pressure: 10-184ohm(0-10bar)Tepmerature : 301-22ohm(40-120℃)Rudder: 0-190ohmFuel Level: 0-190ohmFreshwater Level: 0-190ohmWastewater Level: 0-190ohmWorking Environment:Operating Voltage: 9-32VDCPower Consumption: <120mAOperating Temperature: -30-75℃Storage Temperature: -40-85℃Waterproof: IP67Wiring: 1. Standard M12 waterproof connector "Micro-C" 2. Connect the corresponding interface according to the functional requirements  Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store