NAIS-400 Class B AIS

Reduce your risk of collision with the fully integrated NAIS-400 Class B AIS transceiver—essential for navigating today’s busy shipping lanes and congested ports. Compact in size, lightweight, fully waterproof and featuring multiple connections, the NAIS-400 is ideal for networking with any NS-Series, Lowrance HDS and HDS Gen2 display and Simrad’s RS VHF radios. External switch input for silent mode control. Can share existing VHF antenna with your radio using the NSPL-400 Antenna Splitter, Model 14078059, eliminating the hassle of installing a separate AIS antenna. Both the NAIS-400 and NSPL-400 operate at extremely low power levels. NSPL-400 also provides connections for your FM radio receiver.

• AIS Type: Class B Transceiver
• Display Type: Simrad NS Series, Lowrance HDS and HDS Gen2 and B&G Zeus displays
• Antenna: 50-channel external GPS antenna included
• Draw: 170mA avg. at 12V DC (2A peak)
• Voltage: 12, 24V DC (9.6-31.2V)
• NMEA Interface: NMEA 2000, NMEA 0183, USB
• Dimensions: 6 1/16"W x 3 15/16"L x 2 1/16"H
• Waterproof Rating: IPX7
• Warranty: Two years