- A communication distance, easy to be received and found that weather and sea conditions by the impact on small and so on.

- NAS-1000 default frequency in the two AIS AIS 1 and AIS 2 position on the alternate launch a string of reported information.

- Because of their special report on the ID and location characteristics, can be very easy to ship around the AIS AIS-SART to identify the alarm.

- NAS-1000 high sensitivity, ultra low power consumption of the built-in GPS module.

- NAS-1000 uses low-power design, ensure that the equipment can work continuously for 96 hours or more.