mobile telephone / satellite / for boats / Iridium
Extreme® PTT Iridium



  • Options:

    mobile, satellite, for boats, Iridium


Versatile communications at the
push of a button

Iridium Extreme® PTT takes reliable group communications to the next level with unique features and capabilities, including:

Everything offered within the Iridium Extreme® plus push-to-talk functionality
Global PTT capabilities and configurable talkgroups
A reinforced PTT button
A high audio loudspeaker
Enhanced SMS and email messaging capability
GPS-enabled location-based services
SOS access in Phone Mode
Phone Mode battery duration: standby 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

Extreme peace of mind

Ruggedly engineered to support high intensity users in some of the harshest conditions, Iridium Extreme® PTT features:

Military-grade (MIL-STD 810F) durability
An Ingress Protection (IP) rating of IP65
Jet-water, shock and dust resistance
Diamond treaded, tapered grip to provide superior in-hand ergonomics