Jotron Tron 60AIS (3200137)

Jotron Tron 60AIS (3200137)

In many marine electronics catalogs, 3200137 is used as the procurement identifier for the Tron 60AIS with float-free bracket, mapped to Jotron part number 103170 (float-free bracket). A manual-bracket version is commonly listed as Jotron part number 103180.

Design and Features

Float-free bracket configuration (3200137 / 103170)

The Tron 60AIS is available with two bracket styles—manual and float-free—depending on carriage requirements and vessel safety philosophy. The 3200137 variant refers to the float-free bracket configuration, intended to automatically release the EPIRB if the vessel sinks (when installed correctly and maintained per manufacturer instructions).

A float-free EPIRB installation is used to reduce reliance on human action in fast-developing emergencies (capsize, flooding, rapid evacuation), improving the likelihood that the distress alert is transmitted even if the crew cannot reach the beacon.

AIS homing for faster local localization

A key differentiator of Tron 60AIS is AIS homing technology, which broadcasts AIS safety messages that can be received by nearby AIS-equipped vessels and SAR craft. This capability is designed to speed up “on-scene” localization once rescue assets are in the general area.

Prepared for Galileo Return Link Service (RLS)

Jotron lists Tron 60AIS as prepared for RLS through Galileo GNSS. RLS is intended to provide a confirmation to the beacon (via the satellite system) that the distress alert has been received by the SAR system—an important human-factors feature that can reduce uncertainty for survivors and responders.

IR LED for night-vision assisted SAR

The device includes an IR LED intended to assist SAR teams using night-vision devices, providing an additional detection aid during low-light operations beyond standard visible strobe patterns.

Compliance-focused design positioning

Jotron positions Tron 60AIS as compliant with the “latest EPIRB standard” and “latest IMO regulation for EPIRB (July 2022)”—a framing aimed at regulated fleets that must demonstrate compliance with evolving EPIRB performance requirements and approval regimes.

Technology and Specifications

Note: Numeric RF outputs, endurance tables, and protocol programming details are found in official manuals/certificates and may vary by programmed protocol and approvals package. The items below focus on manufacturer-published and widely cited technical attributes.

Distress alerting layers

Tron 60AIS is built around a multi-layer rescue concept:

• 406 MHz Cospas-Sarsat distress transmission (global alerting backbone).

• AIS homing broadcasts to support rapid nearby localization by AIS receivers.

• GNSS positioning (multi-channel GNSS referenced by Jotron) to include precise coordinates in the distress alert.

Standards and operational testing basis

Jotron states the EPIRB has been tested for operational and performance requirements against IEC 61097-2 Ed.4 (April 2021), which is referenced as the “latest EPIRB standard” in product materials.

Battery lifetime (published statement)

The Tron 60AIS brochure and product page state an “11 year and 3 month total battery lifetime.” This figure is commonly used as a procurement and lifecycle-planning input (with actual service requirements governed by GMDSS inspection rules, local authority practice, and manufacturer guidance).

Programming identifiers (AIS User ID, RLS protocol indicator)

The user manual notes that an ID table on the EPIRB includes factory information such as date of manufacture, serial number, and AIS User ID; it also describes how RLS programming is reflected by a TAC number prefix when the EPIRB is programmed with an RLS protocol, with the relevant label completed by the dealer/supplier.

Transport and lithium battery safety documentation

Jotron publishes Product Safety Information (PSI) for Tron 60AIS variants (including 103170 and 103180), noting that the EPIRB contains lithium batteries and references UN 38.3 testing compliance for transport.

Applications and Use Cases

SOLAS and GMDSS-regulated commercial vessels

Tron 60AIS is primarily intended for regulated maritime safety contexts, including SOLAS-class ships and other commercial vessels that require type-approved EPIRBs as part of their GMDSS carriage and inspection regime. Its emphasis on IEC 61097-2 Ed.4 and July 2022 IMO regulation alignment reflects this use case.

Offshore operations and remote-area voyages

AIS homing can be especially valuable in offshore environments where SAR assets may arrive from distance: satellite alerting initiates the response, while AIS assists the final approach when assets are within VHF/AIS reception range and need rapid, precise local cueing.

Passenger vessels and high-duty fleets

High-duty vessels (ferries, cruise, offshore service vessels) often prioritize rapid and unambiguous localization. Combining 406 MHz distress alerting, GNSS coordinates, AIS homing, and IR support addresses multiple failure modes (poor visibility, rough seas, nighttime approach).

Fleet standardization (float-free vs manual bracket)

Because Jotron offers both float-free (103170 / 3200137) and manual (103180) bracket configurations, operators can standardize on the same EPIRB family while tailoring mounting type to vessel class, deck layout, and compliance strategy.

Advantages / Benefits

Faster “last-mile” localization through AIS

AIS homing is designed to reduce the time required to locate the beacon once SAR assets are nearby, complementing satellite alerting and GNSS coordinates.

Reduced reliance on crew action in worst-case scenarios

The float-free bracket configuration (3200137 / 103170) is intended to release the EPIRB automatically if the vessel sinks, improving the probability of successful distress transmission when manual deployment is not possible.

Survivor confidence and SAR workflow signaling (RLS readiness)

Being prepared for Galileo RLS supports a modern SAR workflow in which the beacon can receive an acknowledgment that the alert has been received—helpful for human factors in emergencies.

Low-light detection support (IR LED)

The IR LED feature is intended to assist SAR teams using night vision, strengthening detectability under low-light or nighttime conditions.

FAQ Section

What is Jotron Tron 60AIS (3200137)?

Jotron Tron 60AIS (3200137) is a float-free EPIRB that transmits 406 MHz Cospas-Sarsat distress alerts and adds AIS homing, GNSS positioning, and readiness for Galileo Return Link Service (RLS).

How does Jotron Tron 60AIS work?

When activated, it transmits a global distress alert via Cospas-Sarsat 406 MHz, embeds position via GNSS, and broadcasts AIS homing messages to assist nearby vessels/SAR units. The product is also designed with RLS preparedness via Galileo.

Why is Jotron Tron 60AIS important?

It combines global satellite distress alerting with “last-mile” localization aids (AIS homing and IR LED) and is tested to IEC 61097-2 Ed.4, supporting modern compliance expectations and practical rescue effectiveness.

What are the benefits of Jotron Tron 60AIS?

Key benefits include AIS homing for faster localization, RLS readiness, IR LED support, and a published 11 years + 3 months total battery lifetime, plus a float-free deployment configuration for worst-case scenarios.

What does “RLS” mean on Tron 60AIS?

RLS refers to Return Link Service (via Galileo), which can provide an acknowledgment that the distress alert has been received. The user manual describes how RLS-related programming information is managed and labeled by the dealer/supplier.

Summary

The Jotron Tron 60AIS (3200137) is a modern, compliance-oriented float-free EPIRB that combines 406 MHz Cospas-Sarsat distress alerting with AIS homing, GNSS positioning, and Galileo RLS readiness, plus an IR LED intended to support night-vision assisted SAR. Mapped in catalogs to Jotron 103170 (float-free bracket), it is designed for regulated fleets and safety-conscious operators seeking both global distress detection and faster local localization during real-world rescue operations.