: Allows a low-power steering wheel button to control the high-power horn circuit. Modern Features & Innovations
: Using two frequencies (high and low) to make the sound more perceptible in noisy environments. automobile horn
: Repeatedly break the circuit to maintain the vibration. : Allows a low-power steering wheel button to
: A flexible steel disc that vibrates to create sound. automobile horn
: Amplifies the sound and directs it outward.