Emergency vehicle lighting - strobes, 360-degree beacons, lightbars, traffic signals and more from Star Lighting Products.

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Star 242 Series, Model 242SFL — Strobe Lights

Call 800-392-3552 for Pricing

Star Lighting Products is committed to meeting or exceeding our customers' high expectations. We provide quality lighting products designed for diverse applications. We offer competitive prices and with exceptional customer service.

The 242 Series offers a patented LED diagnostic indicator, a photocell for automatic “night” mode switching and field selectable flash patterns of quad flash or double flash via an internal jumper. The modular circuit is completely encapsulated for increased shock and weather resistance. The rugged die-cast aluminum base is protected with a powder coat finish.Field selectable flash patterns via an internal jumper for quad flash, double flash, or single flash, RFI protection, and patented LED diagnostic indicator are standard. Ships complete with mounting hardware and instructions.

Product Features:

  • Versatile and powerful.
  • 6 inch model for greater visibility. (242C Models)
  • 4 1/4 inch model. (242S Models)
  • Computer designed optics.
  • Rugged die-cast aluminum base with powder coat finish and universal mounting.
  • Accommodates surface, pipe or magnetic mount options.
  • Ideal for school buses, utility vehicles, dash mount applications and more.
  • Magnetic mount version 242CLM & 242SLM includes metal disk with Velcro and cigarette-plug adapter with cord.
  • Available with or without flange.


  • Dimensions: 4-1/4″H x 5-1/2″Dia., 2 lbs.
  • Voltage: 12-24V DC
  • Amp Draw: 2 Amps @ 12V DC,1 Amp @ 24V DC
  • Joules: 19.5 Joules (Quad Flash)
  • Lens Colors: Amber, Blue, Clear, Green, Red, Magenta
  • Mounting:

    Permanent Mount
    Flange Mount
    1/2″ Pipe Mount
    Magnetic Mount

  • Approvals:

    Quad Flash: SAE J1318 Class 1 Clear
    SAE J1318 Class 2 Amber, Blue, Red



242SL: Permanent Mount
242SFL: Flange Mount
242SLM: Magnetic Mount