A new age in underwater communication


The revolutionary UDI device combines world-first two-way digital messaging technology, SOS and homing capabilities, a state-of-the-art dive computer and 3D compass for a complete underwater system that lets you share, connect and stay safe.

With UDI, you can:
-  Be safe !
-  Share in the underwater excitement with your dive buddies
-  Transmit and receive directions and instructions
-  Alert other divers you are lost, in danger or need assistance
-  Receive reassuring acknowledgement to distress alerts

-  Communicate underwater like never before



  UDI-28 Boat unit
For Professional Divers. Two-way communication using up to 28 preset text messages communication with the Read More >>

more news >> Buy Your Own UDI