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by Iridium

The Iridium Extreme Push-to-Talk (PTT) is the device for global dependability, adaptability and durability. Only Iridium can deliver the power of fast, simple and secure group communication with the toughest, most feature-rich PTT-enabled satellite phone on the market.


Key features:

  • Provides pole-to-pole coverage on the Iridium network, with no added infrastructure costs
  • Connects at speeds comparable to terrestrial land-mobile radio solution
  • Enables changes to multiples talk groups and devices quickly and easily
  • An Ingress protection (IP) rating of IP65, Military-grade (MIL-STD 810F) durability
  • Jet-water, shock and dust resistance, Diamond treated, tapered grip to provide superior in-hand ergonomics
  • Safeguards communications using 256-bit encryption standard
  • A high audio loudspeaker
  • GPS-enabled location-based services
  • SOS access in phone mode
  • Phone mode battery duration: standby time up to 54 hours, talk time up to 6.5 hours
  • PTT mode battery duration: standby up to 16.5 hours, talk time up to 5 hours


    Download datasheet