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Whelen 400 Series V-Series 3-In-1 LED Lighthead
List Price $416.00
Sirennet Price:  $270.40
Brand: Whelen
Part# 4V3

With Options
Price: $270.40

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Product Literature
Installation Sheet

The Whelen 400 Series V-Series 3-In-1 LED Lighthead (4V3*) is a combines 180° Warning, Takedown/Alley and Puddle Light features into the classic 400 series lighthead. The 180° Warning light has 25 Scan-Lock Warning Flash Patterns, is available with 18 Red, Blue, Amber or White Super-LEDs behind a hard coated optic V-light clear lens with (High Definition Optics) HDO technology. The Takedown/Alley lights consist of 2 groups of 3 steady-burn White Super-LEDs. The Puddle light has 4 White steady-burn Super-LEDs aimed downward for ground illumination.


  • Three-in-one combination light for warning, flood/alley and ground illumination in one surface mount lighthead.
  • 180° wide-angle warning light for Class I SAE 845 requirements.
  • Color LEDs with clear outer lens.
  • Hard-coated lenses with HDO technology for unmatched high intensity warning.
  • 25 Scan-Lock flash patterns plus steady-burn and synchronize feature for the warning segment of this lighthead.
  • Warning available in Red, Amber, Blue and White.
  • Steady-burn White for alley/flood lighting plus White ground illumination.


  • Voltage: 12 VDC
  • Amp Draw Warning Light: 1.20 Amps
  • Amp Draw Takedown/Alley: 0.40 Amps
  • Amp Draw Puddle Light: .120 Amps
  • Size: 3.61" H x 5.44" W x 1.80" D.

Whelen Five Year HDP Heavy-Duty Professional Warranty

Part Number(s):  4V3A, 4V3B, 4V3R, 4V3C