Horn systems INOX Horn systems INOX

Horn systems INOX

Our horn systems can be applied to all types of cars and tractors.

Horn systems produced currently are made almost entirely of stainless steel (INOX), which increases their service life and reliability.

General technical description for all types of SD-3 horn systems:
  • Type of power supply – direct current;
  • Nominal voltage – 12V; 24V
  • Current draw – 4.2 – 5A;
  • Frequency - 330±30Hz;
  • Sound pressure level – 105-118dBA (2m);
  • Number of terminals – 1 or 2;
  • Type – magnetic with disc resonator.

Our horn systems have type-approvals for audio warning signal for a motor vehicle no. E20-28R-00 0140 from the Ministry of Transport and Maritime Economy and no. E20-28R-00 0609 from the Ministry of Infrastructure.
Homologacja na sygnał dźwiękowy 12 V
Homologacja na sygnał dźwiękowy 24 V


KEL-MET Jarosław Kieler
Przedsiębiorstwo Produkcyjno Usługowo-Handlowe
Zakład Pracy Chronionej
ul. Gminna 5
92-601 Łódź

Telefony kontaktowe:
tel.: +48 42 648 88 98;   tel: +48 42 648 88 70;
tel. kom. 693 340 111
handlowyatkelmet [dot] pl
kelmetatkelmet [dot] pl

Kelmet -

Projekt i wykonanie: Hiarte