DemonEyeTM Motorcycle Headlight Modulator

The DemonEye motorcycle headlight modulator has been designed to enhance awareness of motorcycle headlamp illumination in accordance with Federal Standard 49, CFR Part 571.108, S7.9.4. Modulation of motorcycle headlamps has been shown to significantly reduce collisions between motorcycles and other vehicles. The DemonEye is a three wire device that is connected in series with either the high beam or low beam feed wire to the bulb. (See the installation diagram.) A photo-electric sensor is included in the unit to disable modulation at under low light conditions per Federal Standard 49. The rate of modulation is 240 ? 40 cycles per minute, with maximum power being applied to the headlamp for 50 to 70% of each cycle. During the low intensity portion of the cycle, headlamp power is held to not less than 17% of maximum power. IMPORTANT: Incorrect connections can destroy the DemonEye module. Check the wiring carefully before applying power. Note: DemonEye can be installed in any incandescent 12V lamp circuit. Although the high beam bulb is normally selected, the low beam filament, driving lights, fog lights or other white running lights with incandescent bulbs can be modulated using DemonEye.