OLAS tags transmit constantly to a central unit or mobile app via Bluetooth while onboard. If a crew member goes overboard and the connection is lost, the system instantly triggers an alarm. The alarm gives a clear alert and the MOB GPS position is automatically stored using the OLAS mobile app or via connected NMEA 2000 systems, helping the skipper react quickly and return to the casualty.

OLAS App (phone-based) - Uses the Free OLAS app to track any of the OLAS transmitters. Best for small leisure boats wanting a low-cost, portable MOB alert system. Track upto 6 tags, vessels upto 30ft.

OLAS Core - Dedicated alarm unit with no install required. Best for vessles who want a portable, standalone MOB alarm without relying on a phone. Track upto 25 tags, vessels upto 50ft.

OLAS N2K - Links into onboard electronics for shared alarms and positioning. Best for larger vessels or those with chartplotters wanting integrated safety systems. Track  upto 25 tags, vessels upto 50ft.

For engine kill switch capability click here