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BackOFF Brake Light Modulator

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Availability: In stock

BO $37.95

Quick Overview

Made in the USA!

BackOFF Brake Light Modulator

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Maximize your brake light effectiveness with BackOFF. This compact solid state electronic module converts your ordinary brake light into an attention getting visual alerting device, creating more conspicuity when you are stopped or stopping.

With BackOFF installed, when you apply your brakes, it causes your brake light to automatically emit a visual alerting signal of 3 short light flashes, followed by 1 steady on light condition of 3.5 seconds. This signal automatically repeats itself as long as the brakes are applied. This pattern is not random, but has been selected because of its ability to gain and retain following drivers attention.

Most states drivers manuals recommend that you flash your brakes when slowing or stopping. The BackOFF automatically facilitates compliance and enhances safety. Install the BackOFF and see how much more effective your brake light can be.

Download Installation Instructions


  • easy installation - simply install the BackOFF module in line with your brake light wire between your brake light switch and your brake light.
  • large power capacity - 12 volts DC, maximum capacity 10 amps
  • compact size - 2-1/4 inches long by 1-5/8 inches wide by 5/8 inches high
  • sealed weather resistant heat sink case
  • limited one year warranty
  • (will NOT work with LED Taillights)
  • (this module causes the light out indicator to stay illuminated on most BMW motorcycles, and the cruise control not to engage on 2002 and later Harley Davidsons)

NOTE: BackOFF modulators will not work on any modern BMW motorcycle utilizing CANBUS/EVO/ABS technologies

Order Code BO
Brand Signal Dynamics

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