The CLS Thorium LRIT terminal is an automatic satellite tracking system based on the Iridium network and developed in compliance with the international IMO regulations. Easy to install, secure and robust, this transceiver perfectly suits all types of vessels.

Thorium is compatible whatever the ship’s location, including A4. In addition, the Thorium LRIT terminal can be used for fleet tracking, emails, etc. 

CLS’ global sales network will support all our customers by offering fast installation and activation capabilities. 

For more information on the Thorium LRIT terminal:

 or download the CLS Thorium LRIT factsheet:

LRIT version approved by Iridium, Bureau Veritas (certificate 21185/10 MMF for regulations: SOLAS 74 as amended, IMO MSC Res. 263(84), IMO MSC.1/Circ.1307, IEC 60945(2002), IEC61162). Type approved by the US Coast Guard (Coast Guard Approval Number: 165.207/4/0), Type Approved by YEN. Compatible and approved by all main ASPs worldwide.

• Managed remotely by the ASP
• Fleet tracking capabilities available
• Internal back-up battery (72h)
• Power supply and signal cables included
• Brackets, U-bolts and nuts included
• Optional interface with PC for emailing function

A detailed LRIT User Manual is available upon request.