FTS-20 is a multifunctional fiber talk set consolidating with full-duplex talk set, stable laser sources, a tone generator and a detector. It also supports three-way communication.

FTS series is a multifunctional fiber talk set consolidating with full-duplex talk set, stable laser sources, a tone generator and a detector.

Its built-in steady laser sources can be used as regular ones to meet needs. It provides high-quality voice communication over a single fiber; it also supports three-way communication.

Key Features

• Energy-saving design, long-time operation
• Provides a steady laser source with high output power
• High-quality voice, low background noise
• Judgmatical calling function
• Supports three-way communication
• 32 steps volume control
• Extended dynamic range to 50dB
• Low-power alarm
• Auto shutdown