Solutions for Communication at Sea and GMDSS Compliance
Lars Thrane develops and manufactures maritime satellite communications equipment with high quality voice and data connectivity for commercial vessels to meet their GMDSS requirements and business connectivity needs.
The Iridium Certus maritime communication system by Lars Thrane delivers up to three (3) independent voice channels with IP data connectivity on one device with support for Global distress messaging, Maritime Safety Information (MSI), Ship Security Alert System (SSAS), and Long-Range Identification and Tracking (LRIT) .

LT-4200S IRIDIUM CERTUS® 200 GMDSS is certified communication system for all vessels operating in Sea A1, A2, and A3 with a requirement to comply with SOLAS regulations.
LT-4200 IRIDIUM CERTUS® 200 MARITIME is suitable for workboat with support for SIP PABX and SIP Handset of up to 8 lines with connection security.
LT-4100 IRIDIUM CERTUS® 100 MARITIME can be deployed on fishing vessels and leisure boats and can also serve as a reliable backup satellite phone for all vessel types.