Product Catalogue

Optical Talk Set OTS-4

Product picture



For communicating along fibres where mobile communications is impractical or
costly, the OTS-4 gives superior performance and flexibility.


• Energy-saving design for long-duration operation
• Can be used as a steady laser source
• Clear sound with low background noise
• 32 steps volume control
• Low-power alarm
• Maximum dynamic range 50dB for long distance communication
• Tri party communication facility
• Hands free operation

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