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sMRT Manuals & User Guides

sMRT, manufactured by Marine Rescue Technologies, provides industry-leading Maritime Survivor Locating Devices (MSLD) and Man Overboard (MOB) beacons.

Tip: include the full model number printed on your sMRT label for the best match.

About sMRT manuals on Manuals.plus

sMRT, a brand by Marine Rescue Technologies (MRT), specializes in manufacturing advanced Maritime Survivor Locating Devices (MSLD) and Man Overboard (MOB) beacons for commercial and recreational marine environments.

Their comprehensive product line includes life-saving devices such as the sMRT ALERT, AU11, and V300-X1, which seamlessly integrate technologies like VHF DSC, AIS, and 121.5 MHz transmission to vastly improve rapid search and rescue operations. By transmitting distress signals and accurate GPS positioning directly to nearby vessels and authorities, sMRT ensures that mariners in distress have the highest chance of quick recovery. Committed to maritime safety, sMRT devices meet rigorous global standards and RTCM regulations to provide unquestionable reliability at sea.

sMRT manuals

Latest manuals from manuals+ curated for this brand.

sMRT V300-X1 Man Overboard Device User Manual

February 26, 2026
sMRT V300-X1 Man Overboard Device PRODUCT USER MANUAL INTRODUCTION This user manual provides all the information required to operate and test the sMRT V300-X1. The following symbols and conventions are…

sMRT ALERT Overboard Beacon User Manual

January 19, 2026
sMRT ALERT Overboard Beacon Specifications GENERAL BATTERY TYPE 9V Lithium battery MINIMUM ALERTING PERIOD Minimum of 12 hours at -20°C. BATTERY SHELF LIFE AT +20°C 5 years OPERATING TEMPERATURE -20°…

sMRT AU11 Personal Locator Beacon User Manual

March 6, 2025
AU11 Personal Locator Beacon Specifications Product: sMRT AU11 Type: VHF DSC Frequency: 121.5 MHz Class: M GNSS: Yes Product Information Overview The sMRT AU11 is a Class M compliant, marine…

sMRT ALERT User Manual

manual
User manual for the sMRT ALERT Maritime Survivor Locating Device (MSLD). Covers operation, testing, maintenance, and specifications.

sMRT V300 Product User Manual

manual
Comprehensive user manual for the sMRT V300 Maritime Survivor Locating Device (MSLD), covering setup, operation, testing, and safety guidelines.

sMRT ALERT Quick Start Guide: AIS DSC MOB Device

Quick Start Guide
Quick start guide for the sMRT ALERT AIS DSC MOB man-overboard device. Learn about its features, activation, testing, specifications, and warranty. Integrates AIS, VHF DSC, and GNSS technologies for maritime…

V300 Personal Locator Beacon

User Guide
MOA-50075, 713020300, 713020321, 713020301, V300 Personal Locator Beacon, V300, Personal Locator Beacon, Locator Beacon, Beacon

sMRT support FAQ

Common questions about manuals, registration, and support for this brand.

  • How often should I test my sMRT man overboard beacon?

    Once fitted into a PFD (Personal Flotation Device), a full system test of the sMRT device should be performed every 3 months. Do not test the device more than once per month to avoid negatively affecting battery performance in the event of an emergency.

  • How is the sMRT beacon activated in an emergency?

    Depending on the model, sMRT devices can be manually activated by arming the switch and pressing the activate button, or they will automatically activate upon continuous immersion in water for a minimum of 2 seconds.

  • Does my sMRT device need routine recertification?

    Yes, particularly when used in a commercial environment. Annual inspection and recertification of the device by an authorized service partner is recommended (and sometimes mandatory) every 12 months to ensure optimum performance.

  • How do I register my sMRT life-saving device?

    You should register your sMRT device on the manufacturer's ownership registration database via the sMRT warranty and registration portal (warranty.smrtsos.com). This provides essential contact details to Government Search and Rescue (SAR) authorities in the event of an emergency.