Man Over Board based on AIS transmission

The W420 device is an MOB signalling system designed to be carried by individual crewmembers on life vests or oilskins. It activates within 5 seconds of falling overboard. The in-built GPS receiver communicates the MOB position via AIS transmission. - AIS operating modes (AIS1 and AIS2, power 2 W). - Minimum 24h continuous operation. - Inbuilt GPS receiver. - Compact and lightweight. - Manual activation and automatic activation when coming into contact with water (very useful in case of unconscious shipwrecked) - High-efficiency flashing light to help rescuers pinpoint the shipwreched’s precise location in poor visibility or bad weather conditions. - Ready to use, no specific maintenance needed. - 5-year battery storage life. Batteries are easily replaceable by the final user.