The Howler™ siren adds a powerful layer of audible warning for intersections and high-risk areas, providing deep, penetrating tones that help alert drivers and pedestrians of your approach. Designed to work in conjunction with a 100/200-watt primary siren amplifier, the Howler generates low-frequency tones that synchronize with the vehicle’s primary siren, ensuring that emergency signals are felt as well as heard, even in noisy environments or when drivers have their windows up. The system offers options for ¼ tone, ½ tone, or a composite of both, allowing operators to tailor the tone’s duration and frequency style. Featuring two external cancel controls with options for 12-volt or ground deactivation, the Howler is adaptable to various vehicle configurations, supporting single or dual speaker systems depending on the model. Whether responding to emergencies in urban centers or navigating high-traffic areas, the Howler ensures that your presence is unmistakably recognized.