Emergency/Warning Vehicle Lighting & Sirens



21IF zoom

Now Featuring Torus 9-Up Directional and Corner LEDs for better off-angle lighting! The 21IF low profile lightbar with Independent Flashing lightheads provides a state of the art warning signal yet keeps the installation and operation of the bar extremely simple. Each lighthead functions independently and has 19 different selectable flash patterns.

Utility / Public Works
Tow Truck
Snow Plow


  • The 21IF is a low profile LED lightbar that is 2.1 inches tall and is fully configurable in 7 different lengths.
  • The LIT3KIT is the standard mounting but the bar can be mounted to a headache rack with the KITTOH bracket or bolted directly to the roof of a vehicle with the PERMX brackets.
  • Independent Flashing light heads allow the installer to select and hard wire groups of lightheads together
  • Flash patterns are changed by touching two leads on the back of the lighthead
  • Lightheads can be easily moved or added after initial installation

Design Features

  • Torus Corner Lightheads are available in 6 or 9-Up LED models
  • Directional Torus Lightheads are available in 3, 4, or 9-Up LED models
  • Clear lower lens standard - Upper lens available in Amber, Red, Blue, and Black
  • Amber, Red, Blue, and White lightheads
  • Each lighthead has 19 different flash patterns
  • All directional lightheads have dim mode capabilities

Standard Options

  • LED Stop/Turn/Tail
  • Lighted LIT3 Mounting Feet
  • LED and 35w Halogen work lights
  • Vehicle specific mounting kits
  • KITTOH Mounting brackets for headache rack
  • PERMX mounting kit for bolt through roof mounting
  • Solar Panel Battery Conditioner

General Specifications

  • 22.5" (572 mm), 36" (914 mm), 47" (1194 mm), 58" (1473 mm), 69" (1753 mm), 80" (2032 mm) and 91" (2311 mm) Lengths
  • 12.25" W x 2.1" H (311 mm x 53 mm)
  • 12 Volt
  • Meets All Applicable SAE, NFPA and California Title 13 Specifications when properly configured
  • Reverse Polarity Protected
  • 5-Year LED module warranty
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