Simrad NAIS-500 Transceiver
Best safety upgrade for recreational boaters seeking reliable collision avoidance.
This transceiver is the ultimate safety net for collision avoidance, turning your existing chartplotter into a vigilant lookout. While it demands a bit of technical setup to integrate with your onboard network, the peace of mind provided by its dual-receiver tracking and rugged, waterproof build is indispensable for serious coastal navigation.
$699.95
at
Second Wind Sales
Who it's for
- Safety-conscious sailors navigating busy shipping lanes
- Offshore cruisers needing reliable, high-traffic data transmission
- Modern boaters building a fully integrated Simrad navigation suite
Who should skip it
- Budget-focused boaters seeking basic AIS functionality
- DIY installers wanting a simple, single-antenna setup
- Commercial captains requiring long-range professional-grade transmission power
Performance breakdown
Connectivity Versatility
Seamless integration across NMEA 2000, NMEA 0183, and USB standards.
Situational Awareness
Dual receivers provide reliable, real-time tracking for safer navigation.
Environmental Durability
IPX7 rating ensures robust performance in challenging, wet marine conditions.
Positioning Accuracy
Integrated 50-channel GPS delivers consistent and precise vessel location data.
Installation Flexibility
Flush mount design offers a clean, professional look for any helm.
Safety Integration
DSC compatibility adds a critical layer of communication for emergency situations.
Key Specs
Power Supply Voltage
12V to 24V DC (9.6V - 31.2V)
GPS Receiver
50-Channel IEC 61108-1 compliant
Electrical Interfaces
USB, NMEA 0183 (4800/38400 Baud), NMEA 2000
Output Power
33 dBm ± 1.5 dB (2.0 Watts maximum)
Water Resistance
IPX7
NMEA 0183 Baud Rates
38,400 k Baud and 4,800 k Baud
Operating Temperature
-25ºC to +55ºC
Antenna Connectors
SO-239 (VHF) and SMA (External GPS)
Connectivity Interfaces
NMEA 2000, NMEA 0183, USB
Integrated Safety Features
Digital Selective Calling, Automatic Identification System, GPS
Know before you buy
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Ask Metto anything about the Simrad NAIS-500 Transceiver before you decide.
