Weather-proof Single-way/Multi-way Batteryless Telephone
Product Description
Weather-proof Single-way/Multi-way Batteryless Telephone
Product Introduction
The HSC series Weatherproof Sound-Powered Telephones are engineered for critical, fail-safe voice communication in the most demanding marine and offshore environments. Available in 1-station (1F), 12-station (12F), and 24-station (24F) configurations, these rugged units provide instant, clear, and reliable communication without the need for external power or complex switching systems.
Drawing
Technical Data
| Temperature | -10℃~ +55℃ |
| Envurinment Noise | ≤85dB |
| With Noise-proof Headset | ≤110dB |
| Sound of Receiver | ≥85dB |
| Extension Gain | 20±3dB |
| Power for Extension | DC24V-25%/+ 30% 0.3A |
| Bell Contact | AC125V/1A DC30V/2A |
| With Features against vibration,incline,dampness,mildew and salt fog | |
Key Features & Benefits
1.Absolute Reliability & Power Independence
2.Robust Weatherproof & Marine-Grade Construction
3.Dual Operating Modes:Straight (Party-Line) Mode，Selective (Call & Listen) Mode
4.Clear Audibility in High-Noise Areas
5.Simple & Intuitive Operation
6.Scalable Configurations
7. Enhanced Safety & Compliance
Typical Applications
Bridge-to-engine room communication, emergency muster station networks, backup communication for offshore platforms, tanker cargo control, docking operations, and as a fail-safe system on all types of commercial, naval, and passenger vessels.
Choose the HSC-F series for uncompromising, power-free voice communication where reliability, durability, and safety are paramount.
System Connection Diagram
Single-Way Batteryless Telephone System
Single Way Batteryless Telephone System Connection Diagram
Multi-Way Batteryless Telephone System
Multi-Way Battery-Less Telephones System Connection Diagram
Commanding Battery-Less Telephones System
Commanding Battery-Less Telephones System Connection Diagram
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