Justice® Series 41″ LED Lightbar

Our best selling lightbar, this economical everyday use bar has optimal versatility, including options for bespoke lengths and lighting configurations. The low-profile, sleek design has the latest Whelen® LED technology and is highly trusted worldwide.


IMPORTANT: Before placing a lightbar order online, we recommend viewing the ‘Lightbar Specifications’ document on the ‘Attachments’ tab below. This will ensure that you choose the best possible specification to meet your requirements. Our team will be in touch to confirm lead times for build and delivery once your order has been placed.
PLEASE NOTE: the Bars are supplied with MKEZ7 polycarb mounting feet as standard, if you required an alternative mounting option please contact our Sales Office for details.

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  • Linear Super-LED® modules
  • Advanced Thermal Design improves LED performance during use
  • Extruded aluminium platform and polycarbonate base
  • Easy to change colours and upgrade for service
  • 5-8 Lamp Traffic Advisor
  • WeCan® enabled – 44”+ (1118mm+) only
  • Clear, smoked or coloured domes
  • Bespoke lengths available
  • Fully customisable – a choice of lightheads, alleys, take-downs and more
  • R65 configurations available

Additional information

Select Colour



Blue, Clear

Select Specification

JS4104R-1, JS4104R-1B, JS4104R-2, JS4104R-2B, JS4104R-3, JS4104R-3B, JS4104R-4, JS4104R-4B, JS4104RG-1, JS4104RG-1B, JS4104RG-2, JS4104RG-2B, JS4104RG-3, JS4104RG-3B, JS4104RG-4, JS4104RG-4B, JS4106R-1, JS4106R-1B, JS4106R-2, JS4106R-2B, JS4106RG-1, JS4106RG-1B, JS4106RG-2, JS4106RG-2B