Distress Beacons

Constantly monitoring the 121.5MHz distress frequency, the sMRT SARfinder instantly alerts you in the event of a Man Overboard incident when it detects an activated 121.5MHz unit. With an audible and direction-bearing compass display, it allows you to locate and recover the casualty quickly and efficiently.

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The sMRT AU11 is a man overboard (MOB) device that utilises AIS, VHF DSC and 121.5MHz technology, to enable localised MOB recovery. Alerting on VHF DSC and 121.5MHz, the international Search and Rescue (SAR) frequency, while simultaneously transmitting GPS coordinates on AIS.

Automatic activation will alert you of every MOB incident within 2 – 5 seconds. With GPS position updated every minute via AIS, your and every nearby vessel becomes an instant SAR asset able to track multiple casualties up to 75 miles away.

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The sMRT V300 is an advanced man overboard (MOB) device that integrates AIS, VHF DSC, and 121.5MHz technologies. Equipped with an internal DSC receiver, the sMRT V300 visually displays DSC acknowledgement and complies with the new 2024 ECC Class M requirements.

The sMRT V300 features water activation technology, audible and visual indicators, and offers various fixing options for effortless life jacket integration. With its extended signalling range and Class M compliance, this device ensures fast distress Alerting, signalling and reliable tracking over extended distances, enhancing the speed and effectiveness of a man overboard recovery.

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The sMRT ALERT AIS DSC Manoverboard combines VHF DSC and AIS Technology to enhance and accelerate localised Manoverboard recovery.

The sMRT ALERT is a revolutionary man overboard (MOB) device that incorporates VHF DSCand AIS technology to enhance and accelerate localised MOB recovery.

Designed for convenient fitting to any lifejacket, the ALERT comes with multiple fitting attachments and can be simply armed, attached and is ready to use.

With app-based status checks via your smart phone along with audible and visual acknowledgements, it instils user confidence while harnessing the water-activated alerting capabilities of DSC (Digital Selective Calling). By combining two-way signalling, automatic alerting, and real-time accurate location tracking, the sMRT ALERT stands as the trusted MOB solution.

The sMRT ALERT has been designed to meet the Class M 2024 ECC wide AMRD (autonomous maritime radio devices) regulation ECC Decision (22)02, which will restrict AIS only MOB devices use of core AIS Channels.

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The sMRT SHIELD is a compact PLB with 406 MHz SAR capability, Return Link Technology, and mobile app connectivity for modern global alerting.

The sMRT SHIELD is a trusted companion for personal safety. It’s a compact and lightweight Personal Locator Beacon (PLB) designed with 406 MHz SAR technology, backed by Return Link Technology (RLS) for user visual alerts, and seamlessly connects to your smartphone for added convenience. With its dual GNSS receivers and ease of use, it’s a ready-to-go solution when you need it most.

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SHIELD + offers dual distress and location frequencies, combined with two-way reassurance acknowledgements for total peace of mind.

The sMRT SHIELD+ is the most advanced PLB on the market, with innovative power, reassurance and accuracy capabilities. The compact, ruggedized beacon combines 406 MHz, AIS, and VHF DSC technologies accelerates distress alerting for mariners. The dual Galileo and GPS ensures real time location accuracy and the combination of RLS and DSC acknowledgments provides reassurance to those in distress.

For more information visit the sMRT website