Yes, a police motorcycle can be equipped with a rumbler unit. The rumbler unit is an additional audio warning device designed to increase the effectiveness of emergency sirens on vehicles, including motorcycles. It emits a low-frequency tone that can be felt as vibrations by motorists and pedestrians, enhancing the visibility and awareness of the approaching emergency vehicle.
The rumbler unit is typically mounted on the motorcycle, alongside or integrated with the existing siren system. When activated, it emits a distinctive rumbling or pulsating sound that can penetrate through the noise of traffic and alert people to the presence of the police motorcycle.
The purpose of the rumbler unit is to improve the ability of the motorcycle officer to gain attention and clear a path through congested traffic or intersections, increasing safety during emergency responses. It provides an additional layer of warning to complement the traditional siren, making it particularly useful in situations where the siren alone may be less effective.
It's worth noting that the availability and use of rumbler units on police motorcycles may vary depending on the jurisdiction and specific regulations or policies in place. Each police department may have its own guidelines regarding the equipment and technology used on their vehicles.