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Whelen M7 Series Liner LED - Red/Blue Split - M7J

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Whelen M7 Series Liner LED - Red/Blue Split - M7J

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Whelen M7 Series Liner LED - Red/Blue Split M7J - M7BR

The only Patented Linear-LED® lightheads with a bold look to the future in fire, ambulance and rescue truck emergency lighting. Designed to stand-up to the harsh environments and standards of the industry while providing top of the line performance!


  • Surface mounted via two screws.
  • Super-LEDs provide unmatched high intensity warning, low current consumption.
  • Unique lens shape is completely illuminated with patented Linear-LED® designed reflector assembly, unlike older designs that may have “dead spots” or “hot spots”.
  • Lens and reflector are a sealed assembly.
  • Lighthead is designed with the mounting screws located outside of the sealed lens/reflector assembly, eliminating water infiltration.
  • Replaceable light engine is accessed from the rear of the lens/reflector assembly.
  • Built-on rear gasket insures that the lighthead and optional flange does not touch the vehicle’s surface, preventing contact.
  • Updated design allows for faster and easier installation.
  • M7 lightheads have multiple Scan-Lock™ flash patterns available. Choose from Solid, Left/Right, Top/Bottom, In/Out, or Diagonal sequencing. Meets KKK 1822F, NFPA 1901, SAE and EC65 specifications. Many flash patterns meet California Title XIII.
  • Hard coating on lenses resist scratches, chemical and corrosive damage.
  • Available in Single or Split Colors.
  • Optional Black or Chrome Flange available.

    7-5/8" Long X 3-3/8" H, Protrudes 1-3/8"
    Current Draw @ 12.8 VDC in "Solid" mode: 2.25 amps peak, 0.9 amps average

    Product Information
    Whelen M Series LED Lightheads Data Sheet (PDF, 247 KB)
    Whelen M7 Series Installation Guide (PDF, 138 KB)

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