The OLAS N2K is a versatile safety device that combines a man overboard (MOB) alarm with a wireless engine kill switch, giving boaters comprehensive protection on the water. It ensures rapid response to MOB situations, protects against unmanned vessels, and provides peace of mind for crew, passengers, and pets.
Designed for vessels up to 100 ft, the OLAS N2K integrates seamlessly with your NMEA 2000 network and is compatible with chart plotters, multifunction displays, and the OLAS mobile app.
Automatic Man Overboard Alerts
- Immediately marks the exact location if someone goes overboard.
- Sends alerts to the vessel, chart plotter, and connected devices so the crew knows exactly where to go.
- Works with AIS to share the MOB location with nearby boats.
Wireless Engine Kill Switch
- Stops the engine instantly if the helm or crew are separated.
- Allows free movement around the boat without a physical kill cord.
Customizable modes:
- Engine stop only
- MOB alert only
- Engine stop + MOB alert
Multi-Location Alerts
- Internal alarm and emergency light
- NMEA 2000 network and MOB PGN broadcast
- OLAS mobile app (iOS / Android)
- Vessel speaker (via OLAS Connect)
- OLAS emergency light (via OLAS Connect)
Scalable & Easy Installation
- Tracks up to 25 OLAS transmitters around vessels up to 100 ft.
- Integrates easily into NMEA 2000 networks with included 1m connection cable.
- Compatible with a wide range of chart plotters and multifunction displays.
Additional Support & Integration
- Engine connection cable enables emergency engine stop integration and anti-theft features.
OLAS Connect allows:
- Manual MOB button
- Emergency light connection
- Audible alarm via vessel’s existing speaker
Why Choose OLAS N2K?
- Ensures rapid response to MOB events and automatically marks locations on the plotter.
- Protects against unmanned, uncontrolled vessels by stopping the engine if the crew is separated.
- Supports solo sailors, shorthanded crews, family outings, and vessels with pets.
- Compatible with most motor and sailing vessels up to 100 ft.
- Offers peace of mind with multi-location, NMEA 2000-connected MOB alerts.
- Warranty: 2 years
What’s in the Box :
- OLAS N2K
- NMEA 2000 connection cable (1 m)
- Stainless steel control switch (0.5 m)
- Engine connection lead (0.5 m) + 3 marine connectors
- OLAS T2 Tag + USB charger + silicone strap + neck lanyard
- User guide
Important: Only suitable for stop circuits rated 2A or less. Diesel engines may require an additional high-current relay.
