Type B Warning Lights

PSI type B hi-intensity warning lights are designed to operate 24 hours per day and may be mounted on advance warning signs or on independent supports.
Our Type B warning lights meet all current MUTCD requirements, and are approved by an independent lab as meeting the ITE Purchase Specification for a Type B Warning Light.
Power consumption is low thanks to the use of an LED as the light source. Four Alkaline D-cell batteries provide extended service life while keeping overall weight to a minimum.
Other features include:

  • Durable, weather resisitant case
  • Impact resisitant lens
  • Easy mounting
  • Click here to go to the Manual on Uniform Traffic Control Devices.

    PSI also offers a solar assist version which provides an even longer service life between battery changes. Up to 6 months of service life can be realized from a single set of batteries!

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    (866) 489-1234

    (866) 489-1234