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Whelen Legacy Series Blue LED Light bar

Whelen Freedom IV Series Lightbar

Freedom IV fully loaded - Blue


Whelen Freedom™ IV Series 

Whelen’s new Freedom IV Series features advanced Linear Super-LED optics, all new DYAD™ two level technology, and 360° of contiguous light. All Freedom IV Series lightbars are designed to provide heavy-duty, long life operation with low current draw and to stand rough treatment and long hours of use.

 Whelen Freedom IV Series


Whelen Freedom™ IV Series - Key Features: 

  • Linear Super-LED technology
  • WeCan® DYAD two level technology (single or two colour) allows for individual control of each level of each lighthead
  • Advanced Thermal Design reduces the stress on LEDs during extended dwell time
  • Centre dividers with LIM (Liquid Injection Molded) seals protect internal components from water infiltration
  • Each model has one or two sealing points, assuring lightbar integrity in all weather conditions
  • Hard-coated lenses minimise environmental damage from the sun, salt, and road chemicals
  • 100% solid-state electronics
  • Point to point wiring between the I/O board and each lighthead allows for easy reconfiguration
  • Newly designed corner modules blend light together for 360° of contiguous light
  • Whelen™'s Collimator™ patented optic design provides unbeaten light output
  • WeCan lightbar models are programmable with unlimited flash patterns
  • Plug & Play into Whelen or vehicle manufactured controllers (WeCan only)
  • Add up to 16 optional Linear Super-LED directional modules
  • 17 foot passenger side cable
  • Five year HDP® Heavy-Duty Professional war


Low Current (Four Corners):

 44", Four Corner, Amber
48", Four Corner, Amber
44", Four Corner, Blue
F4X8BBBB 48", Four Corner, Blue

WeCan Models (Four Corners):

F4W4AAAA 44", Four Corner, Amber
48", Four Corner, Amber
44", Four Corner, Blue
F4W8BBBB 48", Four Corner, Blue

Freedom IV Four Corners

Please note that this list include four corner models only in Amber or Blue (see image above), however Red and White LEDs (or combinations of any of these colours) are also available. If you are interested in ordering DUO models, bespoke Freedom IV lightbars and additional features including Super-LED options, take-down and alley lights, please give us a call at 02476 841750. 

Additional Information

Dimensions No

Delivery Info


We will endeavour to send your order out to you as soon as possible. Timescales are dependent on stock availability and the type of product ordered as follows:

Onsite Stock: If your order includes exclusively stock that we have available onsite, the dispatch and delivery process will be completed fairly quickly. The standard lead time for orders placed for in-stock products is between 3 and 5 working days; however we always try to dispatch the order as soon as possible and you might receive it in a shorter time.  

Special Orders: If your order includes items that need to be shipped from the US, or bespoke products that are made to customer specifications such as lightbars, delivery can take 2 to 6 weeks.  Once your order has been received, our team members will provide you with further, realistic information on delivery dates, and keep you updated if changes occur. 


Postage is a flat rate of £10 to anywhere in the UK for online orders under £250. For orders over £250, the postage is free.