The OCEAN SIGNAL MOB2 alert device is an essential personal man overboard (MOB) locating system designed to provide fast and reliable rescue support. Engineered for direct installation on self-inflating life jackets, the MOB2 activates automatically upon water immersion or manually, ensuring immediate alert and precise location of the person overboard.

• Class M personal MOB device compliant with ETSI EN 300 338‑6 standards (AMRD Type A)
• Integrated AIS and DSC transmission for rapid, accurate location alerts both onboard and remotely
• Dual AIS modes (AIS1 and AIS2) with 2W power and programmable DSC call functionality
• Configurable MMSI via Ocean Signal app using NFC technology
• Operates in Open Loop or Closed Loop modes to meet regulatory requirements
• High-performance GPS with 66 channels utilizing multi-constellation GNSS (GPS + Galileo) for fast and precise positioning
• Compact, lightweight design suitable for all types of life jackets
• Automatic activation on water immersion or manual activation with a dedicated button
• High-intensity LEDs and infrared lights improve visual location during nighttime rescues
• Minimum 24-hour active transmission battery life with user-replaceable batteries offering up to 5 years standby time
• Maintenance-free design, ready to use out of the box
• Fully compliant with RED Directive 2014/53/EU and ETSI specifications EN 303 098‑2 and EN 300 338‑6