M4
5 years warranty

M Series combination warning and driving light.

  • Brake/tail/turn, turn, and back-up lights meet applicable SAE requirements
  • Hard-coated lenses
  • Surface mounts via two screws for easy installation
  • A variety of mounting brackets and optional Chrome or Black flanges are available
  • Can be mounted vertically or horizontally
  • Housing allows easy mounting of M4 lightheads in the factory fog light openings of the 2015-2018 Chevy Tahoe and 2015-2018 Ford F-150

 

Replace “ * “ symbol in model number with letter indicating lens color or LED color desired:

A = Amber; B = Blue; C = Clear/White; R = Red; G = Green

Replace “ # “ symbol in model number with letter indicating SPLIT lens or LED color desired:

D = Red/Clear; E = Blue/Clear; F = Amber/Clear; H = Green/Clear J = Red/Blue; K = Red/Amber; L = Red/Green; M = Blue/Amber

M4 Series

M4*
Warning, Red, Blue, Amber or White. Internal Flasher with Flash Patterns and Synchronize Feature
M4*C
Warning, Red, Blue or Amber with Clear Lens. Internal Flasher with Flash Patterns and Synchronize Feature
M4#
Split Color with Clear Outer Lens, Side-By-Side, Red/Amber, Red/White, Red/Blue or Amber/White Only. Internal Flasher with Flash Patterns and Synchronize Feature
M4*S
Red, Blue, Amber or White, Requires LED Flasher Purchased Separately
M4*CS
Red, Blue, Amber or White with Clear Outer Lens, Requires LED Flasher Purchased Separately
M4V2*
V-Series™ Combination 180° Warning and Perimeter Light, Scan-Lock™ Flash Patterns with Color Outer Lens Over Warning, Red, Blue or Amber Warning
M4DW*
Combination Driving/Warning Light, Red or Blue Warning with Scan-Lock™ Flash Patterns, Clear Outer Lens
M4DWJ
Combination Driving/Warning Light, Red Over Blue Warning with Scan-Lock™ Flash Patterns, Clear Outer Lens

M4 Series - Accessories

M4FC
Flange, Chrome
M4FB
Flange, Black
M4FC400
Flange, Chrome, Adapts M4 to 400 Series Mounting
M4BRUSH
Brush Guard, Black
4BKT1
Universal "L" Mounting Bracket for M4 Series Super-LED® Lighthead
M4CT15B
Fog Light Mount, For 2015-2020 Chevy Tahoe, Pair, Black
M4TM15B
Mirror Mount for the 2015-2019 Ford Transit, Pair, Black
M4TB15B
Front Lower Side Mount for the 2015-2019 Ford Transit, Pair, Black
M4FF15B
Fog Light Mount, Stainless Steel, For 2015-2019 Ford F-150, Pair, Black

WARNING: These products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit whelen.com/regulatory.

Dimensions

M4 Series

M4 Standard: 3.4″ (86mm) H x 5.5″ (139mm) W x 1.4″ (35mm) D 

M4 V-Series: 3.4″ (86mm) H x 5.5″ (139mm) W x 1.8″ (46mm) D 

Specifications

Amps Simultaneous: 1.5 (peak), .6 (average)

Alternating: .75 (peak), .3 (average)

M4DW*: 1.0 (peak), .4 (average)

Light Options Single or Split color

Steady-burn

Internal flasher+

Lenses Clear

Color

Flash Patterns* Single color: 125 Scan-Lock™ flash patterns

Double color: 64 Scan-Lock flash patterns

Certifications SAE Class 1 (warning)

KKK-1822F

NFPA 1901

NFPA 1917

SAE

EC65

Warranty Five year warranty

* Number of sequencing combinations vary by model

+ Sync or low power functions