RedPhone-DX is a state-of-the-art telephone station for divers, created with the latest and most advanced technical solutions. On top of two-way voice communication, the station, complete with RWLT buoys as a navigation base, provides diver positioning underwater

Exceptionally reliable solution. The device contains no opening parts that can cause leaks: it is impossible to forget to lock the housing, to damage the switch, or not to screw the connector tightly enough – these components simply do not exist in our device. Battery charge and settings are done wirelessly.

The easiest operation possible. The RedPhone turns on automatically when submerged and operates in Push-to-Talk (PTT) mode. It steadilly receives data at all times and transmits it when the RedButton is pressed. Once the voice message is finished, the station transmits a navigational signal that allows to determine the diver’s position underwater.

High-quality acoustic communication and accuracy in determining the object’s coordinates. We use wideband hydroacoustic technology as well as digital signal processing in all our systems. This provides reliable protection against interference even in poor conditions (e.g. shallow waters), and also enables functionality that is simply not accessible in other systems, the diver positioning system under water in particular.

The RedPhone-DX is available as part of the RedPhone system. Users of the RedPhone system can purchase the RedPhone-DX separately as a single spare part to extend the kit, or as a replacement for a faulty station.