The Hella Disc Horn is a high-quality, 12V signal horn designed for clear and loud sound emission. With a frequency range of 400Hz and a sound level of 105 dB(A), it ensures effective signaling. The horn features a high tone and a grey/black housing with a flat plug-in connector for easy mounting. It is IPX9K protected, meaning it's resistant to high-pressure water jets, making it suitable for demanding environments. This horn fulfills ECE norm R28 and is ECE approved. It operates electrically and has a power consumption of 66W and 5.5A. The operating temperature ranges from -40°C to 60°C. Its dimensions are 122mm in height, 54mm in depth, and 97mm in diameter. This variant includes a high tone and a flat plug-in connector. It is compatible with various vehicle models including MERCEDES-BENZ SL (R107), BMW 3 Limousine (E21) and 5 Limousine (E12), FENDT Dieselross, Farmer, Favorit, Vario, and several Massey Ferguson models (MF 3600, MF 5400, MF 6600, MF 7600, MF 8600, MF 8700), as well as CLAAS XERION. The product comes with an E quality seal. Installation or disassembly should be performed by qualified personnel.