Emergency/Warning Vehicle Lighting & Sirens

21TR Plus MultiColor

21TR Plus MultiColor

21TR Plus MultiColor zoom


Now available with Tinted Lenses.  MultiColor technology, as seen in our Defender and RX 2700 LED lightbars, is in the 21TR Plus with even more capabilities! Check out the new synchronized flash patterns here

Chief's Vehicle
Interceptor Sedan
Interceptor Utility


  • Now Available: Cruise Lights remain on when other lighting functions are activated
  • Takedowns and Alleys are now MultiColor providing the ability to change from MultiColor to steady burn whenever needed
  • 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
  • Greater signal strength allows for increased safety by alerting motorists of your presence especially at intersections
  • Turn Red/White or Blue/White lightheads in the front into an all white takedown
  • Turn Red/Amber or Blue/Amber lightheads in the rear into a traffic directing amber NarrowStik

Design Features

  • 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

Standard Options

  • Red, Blue, Amber, Clear, or Black Top Lenses Available
  • LED Stop/Turn/Tail Lights
  • Lighted LIT3 Mounting Foot in Single Color
  • 795H Opticom LP Emitter or N-3 Emitter
  • Solar Panel Battery Conditioner

General Specifications

  • 47" L (1194 mm) and 52" L (1320 mm)
  • 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.
  • Reverse Polarity Protected
  • 5-Year LED warranty
24 VOLT Logo


Items to Complete Your Vehicle Package

Coordinated Emergency Lighting System (CELS)
RX 2700CC
Z3 Siren & Z3 SWIF
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