Navico NAIS-500 Class B AIS w/GPS-500 Antenna

Navico NAIS-500 | Class B AIS w/ GPS-500 External Antenna

Resolve navigational visibility challenges with the Navico NAIS-500, a compact Class B AIS transponder that significantly reduces collision risks by sharing your vessel data with others. This system utilizes a dedicated external GPS-500 antenna to provide high-speed position updates, ensuring your chartplotter displays accurate real-time information for all AIS-equipped targets within your operational vicinity.

Optimized for integration with Simrad, B&G, and Lowrance displays, the NAIS-500 features low power consumption for continuous monitoring. Correct placement of the GPS-500 antenna away from radar interference is critical to maintaining a fast satellite lock and preventing signal timing errors that could degrade AIS reporting accuracy.

Technical Key Features

• Class B AIS for recreational visibility.
• Includes high-precision GPS-500 external antenna.
• NMEA 2000 and USB data connectivity.
• Low-power 12V DC consumption profile logic.
• Compact housing fits restricted bilge spaces.
• IPX7 rated for superior water protection.
• Compatible with all major NMEA displays.