Welcome to TSi service and support page

We’re here to help save lives around the globe.

Techno-Sciences is the world leader in COSPAS-SARSAT and MEOSAR search and rescue solutions. We deploy and support our systems for customers in over 25 countries on every continent except Antarctica.

  • 24/7/365 support
  • Maintenance & Repair
  • Training & Education
  • Geographically dispersed Global Support Team technicians
  • We speak your language (English, Spanish, French, Chinese, Russian, Arabic, Urdu, Hindi, Farsi)

The selections below provide our customers access to some commonly requested support information and documentation. Also, please take a minute to complete our customer support survey. We value your input and encourage your feedback.


Please complete our survey

Documentation Request