Whelen Howler - W-HOWLER

The Whelen Howler is an advanced low-frequency tone siren system engineered to provide an essential layer of supplemental warning for emergency vehicles. Designed to operate in conjunction with your existing 100W or 200W primary siren amplifier, the Howler produces deep, reverberating low-frequency tones that can penetrate other vehicles, effectively alerting drivers and pedestrians in high-risk areas like busy intersections and heavy traffic conditions.

Unlike standard high-frequency sirens, the Howler allows emergency personnel to be felt as well as heard. It synchronizes with your primary siren's sweeping tones, including Hi/Low and electronic mechanical simulations, to provide maximum presence. The system includes a dedicated amplifier module and two high-performance speakers specifically tuned for low-frequency output.

Technical Specifications

• SKU/MPN: W HOWLER
• System Components: Includes Howler siren amplifier module and two low-frequency speakers
• Compatibility: Works with most 100/200-watt siren amplifiers
• Frequency Output: Selectable tone styles include 1/4 tone, 1/2 tone, combined 1/4 and 1/2, or primary siren frequency divided by 4-1/2
• Tone Duration: Adjustable via Scan-Lock technology (8 seconds minimum to 60 seconds maximum)
• Safety Features: Built-in timer to limit overexposure; includes two external cancel controls (positive or negative activation)
• Warranty: 2-year manufacturer warranty
• Mounting: Vehicle-specific mounting brackets are available (please specify vehicle make, model, and year when ordering)