SAFETY FIRST - Install one today and prevent rear end collision tomorrow. Waterproof.
MADE IN USA - Made in the United States.
LIFETIME WARRANTY
Stop Alert brake light flasher is a safety alert device. Flasher connects to the existing third brake light and generates a light flashing effect to alert those behind you when the brakes are activated to avoid rear-end collision. The number of flashes, rate, flashing effect, and other parameters are configurable by the user.