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RedPhone – diver's wireless voice communication station

Stable communication between divers and the command post, even in shallow water
RedPhone – diver's wireless voice communication station
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RedPhone – part of the RWLT system, built specifically for divers

It can also be used without the positioning function, as a wireless voice communication system. It ensures stable voice communication among divers and between divers and the command post, as well as precise object positioning

  • Autonomous operation for up to 20 hours in receive mode and up to 8 hours in mixed mode
  • Compact: 106 × 95 × 55 mm, weighing 0.6 kg
  • Compatible with most analog systems (OTS, Ocean Reef, and others)
  • Built-in speech detector
  • Built-in diver positioning function
  • Acoustic communication range of up to 1000 m

System composition

RedPhone-DX
RedPhone-DX
Diver's telephone unit
RedPhone-OS
Surface station for wireless diver voice communication
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Want access to detailed technical documentation for the device?

Documentation
Want access to detailed technical documentation for the device?
01

How it works

RedPhone is simple — it combines a navigator, a pinger, and a two-way underwater voice communication device in a single housing

02

Extremely simple to operate

RedPhone switches on automatically when diving and operates in Push-to-Talk (PTT) mode — reception is continuous, while transmission is active only while the RedButton is pressed. After each voice message, the station sends a navigation signal that is used to determine the diver's position underwater

03

High-quality acoustic communication and precise object positioning

We use broadband hydroacoustic communication technology across all our systems, which reliably protects against interference even in shallow water. As part of the RWLT system, the station can perform the functions of a telephone as well as a navigator and a pinger

Submit Your Inquiry

You can purchase RedPhone as part of the RWLT system, or separately as part of a telephone communication kit
+7 (499) 322-25-37
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