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    Whelen Engineering M4® Series Red/Blue with Clear Directional Lens, Model# M4J

    • SAE Class 1 Certified
    • Available with a patented Linear-LED® designed reflector assembly
    • Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals
    • Surface mount via two screws
    • Lens and reflector are a sealed assembly
    • Synchronize to other Whelen sync products
    • Built-in flasher models are synchronizable
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    M4® Series Red/Blue with Clear Directional Lens

    • SAE Class 1 Certified
    • Available with a patented Linear-LED® designed reflector assembly
    • Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals
    • Surface mount via two screws
    • Lens and reflector are a sealed assembly
    • Synchronize to other Whelen sync products
    • Built-in flasher models are synchronizable
    • Five year warranty

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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