Deck Communication

Deck Communication Systems for Reliable Offshore and Diving Operations

Unique Group offers a variety of deck communication units for onboard diving systems. We have been in the industry for over 25 years and dealing with subsea technologies. We aim to equip curious divers with the right equipment for their subsea endeavors. The dedicated engineers in our team are committed to developing high-quality and safe general diving equipment. All our diving life support systems are designed to meet the diverse requirements of our valuable customers.

Our deck communication for diving mainly provides two products. It includes Clear Com 704: Deck Comms Master Unit and Clear Com KB-702: Deck Comms Slave Unit. The Deck Comms Master Unit is an advanced party-line intercom system. The four-channel intercom system comes with versatile channel access and superior audio quality. It also offers exceptional communication flexibility. The Deck Comms Slave Unit is a remote speaker station that enables the speaker to choose between 2 channels of party-line communication. 

Our Range of Deck Communication Systems

Our range includes high-performance communication systems built for diving support vessels (DSVs), life support systems, and offshore platforms, ensuring dependable communication between topside control and subsea teams.

• Hardwired Deck Communication Systems – Reliable, noise-free communication between dive supervisors and chamber operators.

• Wireless Marine Communication Units – Flexible solutions minimizing cabling on deck while maintaining clear, high-fidelity audio.

• Integrated Marine Intercom Systems – Facilitate coordination among bridge, deck, and dive control teams.

• VoIP and Digital Communication Panels – Enable seamless integration with existing vessel networks and life support consoles.

• Emergency Backup Channels – Provide redundant communication pathways for mission-critical operations.

Key Features and Advantages

• Crystal-Clear Audio: Designed for high speech intelligibility in noisy offshore environments.

• Enhanced Safety: Maintains constant communication between deck crew, life support teams, and divers.

• Multi-Channel Connectivity: Supports multiple users simultaneously through secure wired and wireless interfaces.

• Rugged and Weatherproof: Built to withstand salt, moisture, vibration, and extreme offshore conditions.

• System Integration: Fully compatible with Life Support Control Consoles (LSCCs) and diving spread communication panels.

• IMCA-Compliant: Meets international offshore and diving safety communication standards.

Applications

Unique Group’s deck communication systems are used across a range of commercial and offshore operations, including:

• Diving Support Vessels (DSVs): For communication between dive supervisors, LSTs, and chamber personnel.

• Offshore Platforms: Facilitating coordination between deck, ROV, and subsea support teams.

• Life Support Control Consoles (LSCC): Integrated communication within complete diving spreads.

• Marine and Subsea Projects: Supporting safe operations in dynamic offshore environments.

• Emergency and Maintenance Operations: Ensuring redundancy and safety during critical deck activities

Why Choose Unique Group

With a legacy of excellence in diving and life support technology, Unique Group delivers robust and compliant deck communication systems trusted by global offshore operators.
Our systems combine proven engineering with cutting-edge digital technology to enhance operational efficiency, safety, and coordination.

Explore Our Range

Discover our complete selection of deck communication systems below or contact our team for expert guidance in selecting the right system for your offshore or diving operations.

Frequently Asked Questions

What are the main examples of deck communication systems?

Deck communication systems on marine vessels include sound-powered telephones, walkie-talkies, and intercom systems. Sound-powered telephones are especially useful as they do not require an external power source, making them reliable in emergency situations. Walkie-talkies provide portable, wireless communication across the deck, while intercom systems facilitate announcements and direct communication across different areas of the ship.