Product > Hardwired Diver Communication Systems > Diver Phones (audio)

Diver Phone 95-OVC (alu)
10099 10099

Diver Phone 95-OVC (alu)

The JH TEKNIK Diver Phone 95-OVC (alu) is a premier two-diver hardwired communication master station engineered specifically for commercial diving contractors, marine engineers, and underwater salvage teams. Housed inside a high-strength, marine-grade anodized aluminum ("alu") enclosure, the system integrates high-fidelity voice amplification circuits, long-distance umbilical signal compensation technology, and smart power management. Featuring 2-wire (Simplex) and 4-wire (Full Duplex) switchable configurations, it guarantees zero-latency, high-volume, and exceptionally stable bidirectional voice communication between the surface tender and two submerged divers under extreme marine and high-interference environments.

  • Corrosion-Resistant Aluminum Housing: Constructed from aerospace-grade anodized aluminum, delivering lightweight handling, salt-spray durability, and outstanding electromagnetic shielding.
  • 2-Wire & 4-Wire Adaptability: Supports both simplex and full-duplex communication protocols, interfacing seamlessly with industry-standard diving masks and helmets.
  • Active Umbilical Noise Cancellation: Built-in high-performance, low-noise audio amplifiers suppress signal attenuation and cable noise across hundreds of meters of umbilical line.

Scope of Application

  • Commercial ship husbanding, underwater welding, hull cleaning, and routine vessel diving maintenance
  • Harbor canal construction, reservoir dam inspection, and bridge pier subsea foundation projects
  • Fire rescue dive squads, underwater searching, body recovery, and salvage operations
  • Military special forces diving logistics, naval sonar maintenance, and tactical underwater coms
Brand JH-Teknik
10099 10099

Absolute Reliability for Subsea Communications: JH TEKNIK Diver Phone 95-OVC Aluminum Two-Diver Intercom

  • Commercial Dive Coordination: Allows two subsea divers to communicate in real-time, drastically boosting work efficiency and team safety parameters.
  • Fire Rescue Under Low Visibility: Enables the surface commander to guide rescue divers through dark or turbulent waters via continuous voice instruction.
  • Heavy Marine Infrastructure: Delivers clear, high-volume communication for hours of caisson installation and port piling without audio dropouts.

Value&Benefits

The JH TEKNIK Diver Phone 95-OVC (alu) redefines durability and audio clarity under pressure. In critical environments where communication failure leads directly to casualty, this radio utilizes high-purity mechanical controls, EMI-shielded casing, and military-grade audio circuitry to deliver crystal-clear voice transmission, preventing communication-induced hazards.

  • Enhanced Operational Safety: High-fidelity, undistorted speech ensures subsea directives are heard and executed perfectly, reducing diving accidents.
  • Lower Cost of Ownership: The structural metal chassis resists heavy impacts and dissipates heat effectively, prolonging electronic components' lifespan over plastic models.
  • Uninterrupted Backup Power: Equipped with an automatic charging rechargeable battery and dual-source backup switches to maintain emergency coms during AC blackouts.

Performance

  • Features three independent volume tuning knobs for Diver 1, Diver 2, and the surface Tender to micro-adjust against umbilical noise.
  • Built-in Diver-to-Diver cross-talk switch allows the tender to instantly bridge or isolate subsea divers.
  • High-visibility LED indicators track battery levels and charge statuses, backed by low-voltage audio-visual alarms.

Specifications

  • Enclosure Material: High-strength marine-grade anodized aluminum case
  • Communication Channels: Accommodates 2 submerged divers (Diver 1 & Diver 2) and 1 surface tender
  • Operating Modes: 2-Wire (Simplex) and 4-Wire (Full Duplex) switchable
  • Power Input: 110-230 VAC universal mains input, or internal 12 VDC rechargeable sealed lead-acid battery
  • Interface Terminals: Heavy-duty stainless steel binding posts (umbilical connection), headset/PTT jacks, and audio record output

Certifications

  • Compliant with IMCA (International Marine Contractors Association) commercial diving safety guidelines
  • Compliant with OSHA subsea safety communication regulations
  • CE marked and certified for marine salt-spray exposure resistance

Maintenance

  • Dustproof and waterproof control panel; requires simple wiping with a damp cloth to prevent salt crystal accumulation on binding posts.
  • Built-in overcharge protection; recommended full cycle charge-discharge routine every three months to sustain battery capacity.
  • Genuine replacement panel gaskets and binding post dust cap sets available for quick field maintenance.

#Standard-setting professional hardwired diver telephone recommended for commercial diving operations.

#Highly versatile surface command station featuring independent volume tuning, diver-to-diver cross-talk, and robust aluminum protection.

#Low maintenance overhead, extreme structural durability, and seamless Kirby Morgan mask compatibility, offering the highest ROI for diving contractors.

Back To List