Ocean Signal MOB2

The world’s smallest Class M Compliant, AIS Man Overboard (MOB) device with integrated VHF DSC.

Alerting your vessel about a Man Overboard is the most rapid and reliable recovery option.

The Ocean Signal rescueME MOB2 is a cutting-edge, class M-compliant maritime safety device that integrates both AIS (Automatic Identification System) and VHF DSC (Digital Selective Calling) emergency technologies.

Upon activation, it uses its integrated GPS to transmit precise, regularly updated location data to AIS-enabled plotters on your vessel and nearby assisting craft. Simultaneously, it automatically alerts all nearby vessels to the man-overboard situation via VHF DSC.

Significantly smaller—nearly half the size of competing products—it fits seamlessly into inflatable lifejackets. Key features include automatic lifejacket activation, a longer operating life, dual IR and White strobe lights, and NFC mobile app connectivity.

Trusted by competitive sailors and ocean racers, the MOB2 provides crew-overboard protection that meets the demands of fast-paced, high-risk sailing environments.

Key Features

Instant AIS & DSC Alerts in a MOB Emergency:

MOB2 immediately transmits your location via AIS and activates a DSC distress call on your vessel’s VHF radio — delivering a rapid local alert to crew and nearby boats.


Perfect for Offshore & Yacht Racing Safety Requirements

Trusted by competitive sailors and ocean racers, the MOB2 provides crew-overboard protection that meets the demands of fast-paced, high-risk sailing environments.


GPS Precision with Lifejacket Auto-Activation

Integrated GPS ensures accurate tracking, while automatic activation with lifejacket inflation means you’re protected the moment you hit the water — hands-free.


Compliant with regulation ECC/DEC/(22)02

Want to learn about the latest in Class M Requirements for AIS MOB? 

A lone sailboat glides on the vast, blue ocean under clear skies.

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