Explsion-proof type multi-way batteryless telephone

HSC-12EX Explosion-proof batteryless telephone is designed for safe, loud and clear communication for different vessels. It is a batteryless telepone requiring no external power supply and fulfills the demands for emergency communication between vital positions. The unit is tested and type approved for internal communication for marine vessels.It can work as sound powered telephone and common battery telephone.

Features:

• Easy for installation and wiring
• Easy to use
• Loud and clear communication
• 12 extension selector switch
• Built-in relay latch for activation for external audible and visual alarm 24V DC signal units
• Enhance voice for communicate
• Press key to call
• Noise-proof feature
• Optical LED call indicator at front (in additional to audible call signal)
• Wall mounted
• Works as sound powered telephone and common battery telephone
• Two single-way batteryless telephones can be connected for communication
• Suitable for hazardous area
• Reliable and cost-effective
• CCS Type Approval Certificate

Technical Specification:

Dimension: