Navico NAIS-500 AIS with NSPL-500 Splitter and GPS Sensor [000-13963-001] Cartography | C-Map Discover x / Reveal X Secondly it can work as

Secondly it can work as a Voltage- and Temperature-sense device for the inverter/charger

All magnetic compasses come standard with 12v lighting

Front bumper truck lights

or humidity

Output voltage 210 - 245V

Navico NAIS-500 AIS with NSPL-500 Splitter and GPS Sensor [000-13963-001] Cartography | C-Map Discover x / Reveal X Secondly it can work as**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click here to download form. NAIS 500 Class B AIS w GPS 500 Antenna Reduce your risk of collision with this fully integrated, Class B AIS