SoundOff Flashers

SoundOff Flashers

Command immediate attention at dangerous intersections by turning your cruiser's factory high beams into an aggressive warning signal with the SoundOff Signal Headlight Flasher (Part #ETHFSS-SP-ISO). Designed specifically for positive-switched headlight systems, this completely solid-state module pulses your vehicle's high beams at high speeds, creating a massive, impossible-to-ignore warning footprint. Unlike mechanical relays that quickly burn out under constant use, this fully potted, isolated flasher guarantees years of flawless operation, automatically yielding to your OEM high-beam switch when normal illumination is required.

Key Features & Upfitter Specs

• Solid-State Reliability: Completely eliminates moving parts and mechanical relays. The fully potted ABS housing is 100% waterproof and highly resistant to engine vibration.
• Select-A-Pattern Technology: Features 7 aggressive, user-selectable flash patterns (including RoadRunner and PowerPulse) designed to maximize visibility and part civilian traffic.
• High Beam Over-Ride (HBOR): Intelligently monitors the vehicle's headlight stalk; if the officer activates the high beams for visibility, the flasher instantly halts its pattern to provide steady light.
• Isolated Positive Switching: Specifically engineered for modern vehicles utilizing 2 to 4 headlight, positive-side switched electrical architectures, providing 9.5 Amps per output.
• Night Time Cut-Off (NTCO): An optional safety feature that can automatically disable the high-beam flasher when the parking lights are activated, preventing civilian blinding during nighttime stops.