The W420 OneMan MOB AIS is an extremely small and light personal safety device, working on VHF maritime band as SART AIS, complete with GPS positioning.

It can be worn around the neck by its flexible silicone rubber covered antenna or it can be fitted directly into the lifejacket or lifeboat

It can be manually activated (by pressing the large button) or automatically through the marine sensors. It is equipped with built-in high efficiency flashing led.

Also available in ATEX (W420EX) version, ATEX II 3G Ex ic IIB T4 Gc.

Approved CE, FCC and IC