Whelen CenCom Core Howler‚Ñ¢ Low Frequency Tone Siren led-stick-lights 1 Micro SD card

1 Micro SD card

continuous dynamic testing during normal siren operations and silent testing while "radio" mode with the "manual" button depressed

low-frequency duplicate tones

Four flash patterns

Connections

Whelen CenCom Core Howler‚Ñ¢ Low Frequency Tone Siren led-stick-lights 1 Micro SD cardDescription Howler adds an extra layer of warning for intersections and high risk areas when used with a 100 200 watt siren amplifier, providing deep tones to penetrate other vehicles, alerting drivers and pedestrians of your approach. Features Add on to any 100 200 watt siren amplifier Uses low frequency tones to synchronize with the vehicle s primary siren tones Includes low frequency siren amplifier and speakers Works with any sweeping, Hi Low, or