Iridium Extreme®

Satellite Phone

Unparalleled reach. In hand, everywhere.

It’s time to raise expectations of what a satellite phone should be. Iridium Extreme® combines location awareness, a fully integrated SOS button with included emergency response service, and market leading toughness — letting you take durability, reliability and versatility with you in hand, all over the world.


  • GPS-enabled location-based services
  • Online tracking
  • Customized solutions enabled for diverse markets
  • Accessories to dramatically enhance personal communications
  • Satellite Emergency Notification
  • Device (SEND) compliant SOS button design
  • Reliable two-way global coverage
  • Toughest military-grade designed satellite handset ever built

Technical Specifications

Dimensions 140 mm (L) x 60 mm (W) x 27 mm (D)
Weight 247g
Standby time Up to 30 hours
Talk time Up to 4 hours
200-character, daylight-readable display
Integrated backlight for nighttime viewing
Illuminated weather resistant keypad
Calling Features
Integrated speakerphone
Quick-connect to Iridium voicemail
Two-way SMS and short email capability
21 supported menu languages
Pre-programmable International Access Code (00 or +)
Mailbox for voice, numeric and text messages
Selectable ring and alert tones (8 choices)
Durability Specifications
Military-grade ruggedness (MIL-STD 810F)
Ingress Protection (IP65)
100-entry internal phonebook, with capacity for multiple phone numbers, email addresses and notes
Call history retains received, missed and dialed calls
Usage Control Features
User-congurable call timers to manage costs
Keypad lock and PIN lock for additional security