SIGMAVOICE

Robust voice communication equipment
for industrial applications

We specialise in designing and producing voice intercom systems for situations where reliability is essential.

SIGMA equipment provides

• Reliable communications in high-noise and difficult situations
• All-round conference intercom between all team members
• Headset and loudspeaker modes of communication
• Full duplex communication between all parties
• Secure communications
• Robust build of equipment
• Choice of headset models for range of applications
• Multi-team systems with switching links between groups

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