
For some time talking about the audible warning for pedestrians, reserved for hybrid and electric cars: the first house ever to bring them in mass production is Infinite. His first hybrid is also available on the Italian market, the forthcoming M35h propose this feature as standard equipment.
The system developed by Nissan, is a synthesizer capable of emitting sound variables in terms of tone and volume. The device is controlled by the control unit and is activated automatically, running at speeds between 0 and 30 km / h.
The sound of the horn has sinusoidal and is designed to be heard by people of all ages, while generating minimal noise as possible. Depending on the speed of the car, the synthesizer is capable of varying the frequency of the sound wave, a factor that changes also during braking or acceleration.




