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Product Description
HAC-100F Weather-proof Auto Telephone for Marine Telephone
Product Introduction:
The HAC-100F Marine Weatherproof Automatic Telephone is a robust and reliable communication device designed to deliver uninterrupted performance in the most exposed and challenging maritime environments. Engineered specifically for outdoor and semi-enclosed shipboard locations, it ensures clear communication regardless of weather conditions, making it a vital link for onboard safety and operational coordination.
Drawing:

Technical Data:
| Signal Tone | 450±25 Hz Sine Wave |
| Voltage | 75±10V 25±3Hz Sine Wave |
| Transmitting consumption | ≤2dB |
| Cross-tone consumption | ≥67 dB |
| Suitable for | dual frequency telephone |
| Feed Voltage | DC24V |
| Power Supply | AC220V±10%1A;DC24V-25%/+ 30% 4A |
Key Features & Benefits:
*Superior Weather & Corrosion Resistance
*Fully Automatic Dialing & Flexible Integration
*Enhanced Audio Clarity
*Rugged Physical Design
*High Visibility & Audibility
*Easy Installation & Low Maintenance
Typical Applications:
*Main Deck, Forecastle & Poop Deck
*Bridge Wings
*Open Work Areas & Cargo Handling Zones
*External Areas on Offshore Platforms
*Dockside & Mooring Stations
*Yacht Flybridge & Swim Platforms
The HAC-100F Marine Weatherproof Automatic Telephone is an essential communication asset, ensuring that critical voice links remain operational 24/7, thereby enhancing safety, navigation, and day-to-day vessel operations in all weathers.
Marine Automatic Telephone System:

Marine Automatic Telephone System Connection Diagram:
