Secondary warning siren when used with your 100/200 watt siren amplifier. Howler low-frequency tones are synchronous with your primary siren tones to penetrate high noise, high traffic situations. Selections are 1/4 tone, 1/2 tone or a composite of 1/4 and 1/2 tones. Weight: 8 lbs. (3.63kg). Mounting brackets for different vehicle types available.
| Make | Whelen |
|---|---|
| Manufacturer | Whelen Engineering Company |
| Model code | Howler |
| Use | Secondary Warning |
| Additional info |
Secondary warning siren when used with your 100/200 watt siren amplifier. Howler low-frequency tones are synchronous with your primary siren tones to penetrate high noise, high traffic situations. Selections are 1/4 tone, 1/2 tone or a composite of 1/4 and 1/2 tones. Weight: 8 lbs. (3.63kg). Mounting brackets for different vehicle types available. |