NAIS-400 AISClass BReduce your risk of collision with this latest generation, fully integrated, Class-B AIS transponder - essential for navigating today"s busy shipping lanes and congested ports. Compact in size, lightweight, fully waterproof, with low power draw and featuring multiple connections, the NEW NAIS-400 is ideal for networking with any NSS, NSE or NSO chartplotter / multifunction display and Simrad RS VHF system.Key FeaturesClass-B ApprovedMeets with the strict regulations set out for this class of Automatic Identification System.Send & ReceiveThe NAIS-400 ensures that you are seen and can see on the water by sending a signal to other vessels with your navigational data, whilst you receive data from other vessels. This allows you to plan any necessary avoidance manoeuvres well in advance.Integrated SolutionNetworks with your NSS, NSE and NSO chartplotter / multifunction display and your VHF for a fully integrated system.Multiple Networking ConnectionsCompatible with NMEA2000 / NMEA0183 / NMEA0183 Multiplexing / USBWaterproofIPX7 standardLightweightJust 250gLow Power ConsumptionIdeal for sailboats or power boats with a low average power consumption of 170mA at 12 VDC.