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MX3103GT -the world’s smallest (44×38×5mm)
Ultra-Compact AIS+DSC MOB Emergency Alert Module  

MOB (Man Overboard) emergency alert module

 

Solving "slow rescue response" and "space constraints" for marine safety equipment.

 

Integrates AIS+DSC+GPS/BDS-3 dual-mode positioning – IEC 63269-compliant solution

 

MX3103GT - Ultra-Compact AIS+DSC MOB Emergency Alert Module

 

Ideal for smart life jackets, life rafts, and portable rescue devices.    


✅ Global MOB Compliance (IEC 63269 Ed.1):

 

Meets the latest international safety standards – no extra certification costs for global sales;  


✅ World’s Ultra-Compact Design (44×38×5mm):

 

Fits directly into wearable life jackets and space-constrained rescue equipment – eliminates size limitations;  


✅ Dual Activation Modes:

 

Automatic water-contact detection (FLOOD_DET) + manual trigger – ensures alerts in all emergency scenarios;

 
Rapid Response & Reliable Transmission:

 

GNSS cold start ≤35s + 33dBm transmit power – alerts nearby vessels/base stations in 10s;  


✅ Low-Power Long Standby:

 

20-40mA standby current + 60-80mA receive current – supports 72+ hours of emergency operation;  


✅ Rich Integration Interfaces:

 

Programmable GPIO, USART (38400bps), 1PPS, and multi-status LEDs – simplifies customization for your devices.  

 

B2B Applications 


- Smart life jackets: Ultra-compact size + automatic activation – adds life-saving positioning/alert functions;  
- Life rafts: Low power + rugged design – reliable emergency communication in open water;  


- Personal portable rescue devices: Dual-mode positioning + manual trigger – ideal for offshore workers/fishermen;  


- Fishing net position indicators: GPS/BDS-3 dual positioning – ensures accurate tracking in remote sea areas;  
- Shipborne emergency systems: Seamless integration + fast response – enhances vessel safety compliance.  

Why Choose for Your Business? 


- Differentiate your products: Unique "AIS+DSC+water detection" combo stands out from single-function emergency modules;  


- Cut R&D time: Turnkey solution with customizable IP (core algorithms/protocols) reduces development cycles by 40%;  


- Enhance product safety: IEC 63269 compliance and dual activation modes build trust with end-users;

 
- Expand market reach: Global safety standard compliance supports sales in marine safety-focused industries worldwide.  

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