Emergency/Warning Vehicle Lighting & Sirens

21TR, 21TR Plus, 21TR MultiColor, 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



Field Use Photos





  • MultiColor technology provides two full signals out of one lighthead - No compromising of signal strength or size by splitting an LED in half to get two colors
  • Turn MultiColor Red/White or Blue/White lightheads in the front into an all white takedown
  • 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 MuliColor

  • MultiColor Torus LED Modules (Red/Blue, Red/White, Red/Amber, Blue/White, Blue/Amber, Amber/White)
  • Two Full Signals out of one Lighthead
  • LED Takedown and Alley lights in MultiColor Red/White, Blue/White, Amber/White
  • Corner MultiColor Lightheads can be programmed to be steady burn providing additional scene lighting
  • Available in clear or tinted lower lenses
  • New Cruise capabilities including Flicker, MultiColor Selection and Safety Cruise Functionality
  • Flasher/Steady Burn Feature for Takedown and Alley Lights
  • Built-In NarrowStik function
  • One Touch Setting/Changing of Flash Patterns
  • LED Dimming Feature
  • 951 Flash Pattern Software
  • Deluxe Central Controller with 49 Flash Pattern Selections, NarrowStik Function, and Cruise Function
  • User Selectable Flash Patterns Changeable on each Lighthead
  • Lightheads are selected in matching pairs

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 MultiColor & 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
  • 5-Year LED warranty
ECE65 Certified Logo 24 VOLT Logo



Field Use Photos

Items to Complete Your Vehicle Package

T-Rex Series
TriCore NarrowStik
Series 300 Flashers
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