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Whelen Engineering Item# LB193B 54 AMB Mfg# IX2AAAA

Whelen Engineering Liberty II Series LED Lightbar


In stock, order now! Estimated ship date 06/27/2022 

Whelen Engineering Liberty II Series LED Lightbar

Whelen’s Liberty II combines advanced design with proven Whelen engineering, for maximum output and reliable operation. Exclusive, patented Collimator™ collects and focuses light for optimal light output. ATD (Advanced Thermal Design) reduces stress on LEDs. Tough, aluminum top shield protects the lightbar from the elements and directs heat away from the internal components. With improved optic design and technology, the next generation of Whelen's Liberty Lightbar is tougher than ever.

  • SAE Class I, California Title XIII
  • 14, Solo Series LED light heads with super LED alley and takedown lights
  • 12 flash patterns and 4 traffic advisor patterns
  • Whelen's exclusive Collimator™ patented design captures, collects and focuses light for unbeaten light output
  • Advanced Thermal Design (ATD) reduces the stress on LEDs when dwell time is extended
  • Aluminum top shield stays cool, protects the lightbar from nature's elements and directs heat away from internal components
  • Center divider with LIM (Liquid Injection Molded) wiper seals assure lightbar integrity in all conditions
  • Hard-coated lenses keep the lenses looking new year after year by minimizing environmental damage from the sun, salt, and road chemicals
  • The I/O board snaps into brackets
  • Point to point wiring between the I/O board and each light head  creates a clean look and allows for easy reconfiguration
  • 48" model has one piece UNI-DOME construction with a single sealing point
  • Hook on mounting adapters sold separately (LB063)
  • 2½" x 11¼" x 48" or 2¼" x 11¼" x 54"