Inmarsat IsatPhone Pro

First Generation, low-cost, Inmarsat satellite phone



IsatPhone Pro is a low-cost, handheld satellite phone that provides reliable satellite connectivity anywhere on the globe. It provides the perfect combination of features and performance, exceptional voice clarity, SMS and email from a compact, low-power handset, allowing you to take full advantage of the world’s most reliable satellite network.

The IsatPhone Pro provides an easy to use, intuitive GSMstyle interface. The high visibility colour screen and large keypad make it simple to operate, even in challenging light conditions and with gloves on. The handset itself is IP54 rated to guard against dust and water ingress and is fully operational from -20 to +55 C.

The IsatPhone Pro offers one of the longest battery lives of any device on the market, with up to 8 hours of talk time and 100 hours of standby from a single charge. Coverage is worldwide, apart from the poles, and calls are made via a single, global network so there are no roaming charges.

Insmarsat’s network boasts 99.9% availability so there is minimal risk of dropped calls, and with an expected lifespan into the 2020s, your investment in IsatPhone Pro is assured into the future.


  • Dimensions Length: 170mm (6.7″)
  • Width: 54mm (2.1″)
  • Depth: 39mm (1.5″)
  • Weight 279g (9.8oz) – including battery
  • Display High visibliity colour screen


  • Micro USB
  • Audio socket
  • Antenna port
  • Bluetooth 2.0


  • Water and dust ingress protection IP54
  • Operating range -20ºC to +55ºC (-4ºF to +131ºF)
  • Storage range -20ºC to +70ºC (-4ºF to +158ºF) (with battery)
  • Charging range 0ºC to 45ºC (32ºF to 113ºF)
  • Humidity tolerance 0 to 95 per cent


  • Type Lithium-ion, 3.7 volts
  • Talk time Up to 8 hours
  • Standby time Up to 100 hours


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