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2023-01-01 / TecDoc Premier Data SupplierTecDoc Premier Data Supplier


FIAMM Components joins the “TecDoc Premier Data Supplier” category. https://web.tecalliance.net/tecdocsw/it

2018-07-14 / Getting ready for Electric Vehicles!Getting ready for Electric Vehicles!


Discover AVAS - The mandatory Alert System that takes care about pedestrians and bikers. 


Learn more about AVAS on:



MC4 System

  • Electropneumatic emergency horn for priority vehicles (12V or 24V), with very powerful and directional sound. This feature makes it ideal to successfully and safely overcome difficult traffic situations and dangerous crossroads.

   MC4 Cat
  • The MC4 System is composed by the following parts:

          - A compressor (12V or 24V)

          - A lubricator

          - A set of FIAMM trumpets

  • The MC4 compressor to be installed on the priority vehicle has to be chosen in compliance with the country and the priority service performed by the vehicle itself, and it always has to be used with the lubricator, that FIAMM provides together with the compressor.

  • After choosing the compressor, the MC4 System will be completed by the trumpets, available in the FIAMM catalogue. The trumpets of the MC4 System, available in sets consisting of two or four units, have a frequency range that covers the different national standards of the countries in which the system can be used.

   MC4 Countries



Elettra 1938 S.p.A
Viale Europa 75 - 36075 - Montecchio Maggiore (Vicenza)
P.IVA IT03857300242

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