The UDI dive computer features a unique messaging feature enabling in-water communication. It also comes with a homing device that puts anyone who watched Open Water at ease. A diver in need of help simply pushes an SOS button, that immediately sends a signal to the other divers.

Their UTC will in return, guide them to the diver in need of help. The UDI is of course also a normal dive computer where you find features as EAN mixtures, altitude corrections, multiple dives, deep stop options, etc. In addition to these features there is also a digital 3D compass.