Wired motorcycle helmet system connected to the motorcycle

Product Code :

  • Quality communication up to 180kmph
  • Communicate using an electro-acoustic system integrated into the helmet
  • Adaptable to the different types of radio communication used
  • Possible configuration on different models of motorcycle helmet
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Two basic models are manufactured :

  • Wired system without PTT for connection to a mobile installed on the motorcycle. In this version, the connection cable to the motorcycle is equipped with a double safety plug allowing automatic disconnection in the event of a fall. This model can be delivered with a motorcycle harness allowing the offset of the connection socket and the alternator control at the front of the motorcycle.
  • Wireless system consisting of a pair of Bluetooth boxes allowing the motorcyclist:
    • a wireless connection between the helmet and the motorcycle for more comfort and safety
    • to move away from the motorcycle (up to 50 m) while remaining in communication with the radio network

Technical characteristics of the helmet equipment :

  • Waterproof differential electret microphone for use in quiet or noisy environments.
  • Electrodynamic headphones available in 2 models:
    • Standard model 150 ohm admissible power 0.2 W for use in town or on the road.
    • High sensitivity model 100 ohm power handling 1 W for high speed use.
  • Polyurethane sheath shielded connection cable.

Technical characteristics of the Bluetooth system:

  • Belt box powered by a rechargeable 1800 mAh Li-ion battery with receiver volume adjustment device and PTT control
  • Radio remote box powered by the transceiver
  • Dimensions of the boxes: length 95mm, width 65mm, thickness 26mm
  • Silicon Labs bluetooth module
  • Transmit power up to 6.5 dBm
  • Receive sensitivity down to -90 dBm
  • 16-bit 44.1kHz audio codec
  • Range 50 meters free field


Please select the options below to get detailed information about your product.

Choose standard for ideal city and highway performance, or high performance for audible communications at very high speeds.
Choose the harness if your motorcycle is not equipped with a connection socket


If your needs do not match the different options on this page, we are able to help you develop the product that meets your particular requirements. Contact us with your contact details so that our team can inform you as soon as possible.

Any questions?

To help us better meet your expectations, please contact COMU Systems. Your message will be forwarded to the appropriate department for further assistance.

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