Emergency/Warning Vehicle Lighting & Sirens

21TR, 21TR Plus, 21TR-EU

21TR4712, 21TRPL4714

21TR4712, 21TRPL4714 zoom


Available in Tinted Lenses. Now Featuring Torus 9-Up Directional and Corner LEDs in the 21TR Plus for better off-angle lighting! Click on the C3VUE button to configure your own lightbar! Check out the new synchronized flash patterns here

Crown Victoria
Interceptor Sedan
Interceptor Utility
Chief's Vehicle




  • Standard 21TR & 21TR-EU  deliver all the qualities the 2100 has been known for with new Torus LED technology corner and directional lightheads that provide far superior directional and off-angle performance. Economical, yet advanced, this lightbar offers standard features providing the brightest basic lightbar on the market.
  • 21TR Plus is a full featured, economical lightbar with new Torus LED technology. Central controller features and options are the same as the Defender and RX 2700CC . Features include the NarrowStik, flashing takedowns and alleys, and corner cruise lights.

Design Features

21TR Features

  • Available in a Variety of Configurations including 3-Up and 4-Up Directional Torus Lightheads and 6-Up Corners
  • Available in Clear or Tinted Lower Lenses
  • 35 w Halogen or LED Takedowns & Alleys Available
  • Flashing Takedowns and Alleys Available with Optional 940 Flasher (both Halogen and LED)
  • Basic Central Controller Operations with 12 Flash Patterns
  • Dimming Mode
  • 5-Year Warranty on LED Modules
  • Clear Lenses Standard

21TR Plus Features

  • Full Featured and Customizable Lightbar with Torus Directional and Corner Lightheads. All Options and Build-Your-Own Capabilities Available
  • Available in Clear or Tinted Lower Lenses
  • 9-Up Directional and Corner LEDs Available
  • 35 w Halogen or LED Takedowns & Alleys Available
  • Flashing LED Takedowns and Alleys Standard
  • Deluxe Central Controller with 23 Flash Pattern Selections, NarrowStik Function, Corner Cruise
  • Dimming Mode
  • 5-Year Warranty on LED Modules
  • Clear Lenses Standard

21TR-EU Features

  • 3-up Directional Torus Lightheads (Model B3) and 6-up Corners (Models B and B3)
  • ECE Reg 65 Compliant Triple Flash
  • All LEDs are Blue Only
  • Dimming Available in B3 Models Only
  • Clear Lenses
  • 5-Year Warranty on LED Modules

Standard Options

21TR Plus

  • LED Stop/Turn/Tail Lights
  • Lighted LIT3 Mounting Foot
  • Solar Panel with Battery Conditioner

21TR & 21TR Plus

  • Red, Blue, Amber, or Black Top Lenses (available upon request)


  • 35W Halogen and LED Takedowns & Alleys Available

General Specifications

  • Lengths: 22.5", 36", 47", 52", 58", 69", and 80"
  • 12.25" W x 2.1" H (311 mm x 53 mm)
  • 12 Volt
  • Meets all Applicable SAE J595 and J845 Class 1, NFPA, and California Title 13 Specifications when properly configured
ECE65 Certified Logo



Field Use Photos

Items to Complete Your Vehicle Package

T-Rex Series
TriCore NarrowStik
Series 300 Flashers
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