COTRAL - Vokkero® wireless communication kit

Facilitate exchanges among your mobile teams by creating a complete and private communication network.

shovel operatorCombining the COTRAL Sound communication kit with a complete hands-free communication system facilitates exchanges among individuals who are geographically distant or who operate in a noisy environment.

Your hearing protection is:

Technical details of the COTRAL Sound - Vokkero® communication kit:

  • Full duplex and hands-free communication
  • Encrypted digital transmission of the communications
  • 2 to 6 users in full duplex mode; unlimited number in listening mode
  • Range up to 800 metres
  • COTRAL Sound headset with differential electret microphone and ear band
  • Customised hearing protection made of Crylit®, COTRAL Prima 3D model
micro-headsetCasecotral sound

Advantages of the system:

  • MFull duplex mode: immediate and permanent audio communication.
  • Hands-free: instant speaking without any handling.
  • No fixed installation: a fully mobile system for unrestricted movements.
  • Toll-free frequencies: no communication costs.
  • Patented noise filter: perfect audio quality regardless of the environment.
  • Digital encryption: secured and confidential communications.
  • Multichannel: several systems can be used at the same site.
  • "Group" function: allows sharing of the network in user sub-groups.
  • "Push-to-talk" micro cut-off: allows talking to individuals outside the network.
  • Compact, light, robust, high degree of autonomy: 
120 x 60 x 25 mm - 150g, IP54, up to 14 hours of use.
The COTRAL Sound - Vokkero® communication system is particularly suitable for machine and crane operators.

Inserting the COTRAL Sound-Vokkero® wireless communication kit

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Similar or related products

Discover the technical sheet of the COTRAL Sound hearing protections.

Discover the Optimum primo equipment pack recommended for the first year of implementation.

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Are you interested in our customised hearing protections, our services or our training and awareness-raising tools?

Contact us by telephone at
+33 (0)2 31 69 36 36

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Customer
satisfaction survey 2011

 
Customer satisfaction assessment:
16.13/20

88,13% are prepared to recommend us
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