Acquisition of sensor parameters and convert to NME A2000 parameters Up to 13 sensors can be collected Environmental Operating Voltage:9 to 32 Volts(DC) Power Consumption:Less than 120mA Operating Temperature:-30-75degrees Storage Temperature:-40- 85degrees Degree of Protection:Ip67 Connection 1. Connect to"-C" NMEA 2000 interface . 2. Connect the corresponding interface according to the functional requirements Colour:Black Material:ABS Size:100mmx68mmx50mm Package Contents: 1 x NMEA2000 converter 1 x Tool 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.