M2BC
ML2DJ
M2RC
M2*C
M2D
M2 in Red
ML2AC
M2

M2BC

ML2DJ

M2RC

M2*C

M2D

M2 in Red

ML2AC

M2

The M2 lighthead delivers high-intensity lighting in a compact design, making it ideal for fire, EMS, law enforcement, and utility vehicles. Part of our popular M Series®, the M2 features Linear Super-LED® technology and ensures bright, consistent warning illumination in critical situations. Its low-profile, rounded rectangular shape allows for versatile mounting options, making it ideal for a variety of vehicle surfaces where space is limited. Available in single- or dual-color models, the M2 offers flexibility for primary warning or scene lighting. Built with hard-coated, impact-resistant polycarbonate lenses, it stands up to harsh elements like sand, sun, salt, and road chemicals. Engineered for durability and reliability, the M2 is a top choice for fleets that need dependable lighting solutions in demanding environments.
Solo DUO eblock.svg ScanLock
Features
  • Compact, Powerful Design: Sleek design combines efficiency with space-saving performance
  • Advanced Optics: Unique lens shape and patented Linear-LED® designed reflector assembly
  • Unmatched Performance: Delivers high-intensity warning with energy-efficient low current consumption
  • Cutting-Edge Technology: Designed with industry-leading Whelen technology for optimal performance and reliability
Specifications
Please note: Not all specifications will apply to every model. Consult your sales representative to confirm specs.

TIR ModelsLinear Models
OpticsSuper-LED® and Wide-AngleLinear Super-LED®: SOLO™ and DUO™ models available
TechnologySmartLED®: Self-contained electronics power and flash LEDs without the need for external flashers, ballasts, or power supplies
Scan-Lock™: Advanced flash pattern control
Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns
SmartLED®: Self-contained electronics power and flash LEDs without the need for external flashers, ballasts, or power supplies
Dynamic Variable Intensity™ (DVI™): Gradually adjusts light intensity for improved nighttime visibility and safety
E Block™: Patented watertight seal prevents moisture from entering the lighthead
Steady-Lock™ : Automatically set flash pattern to Steady when paired with a Core® system
Scan-Lock™: Advanced flash pattern control
Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns
Flash PatternsSOLO: 25 Scan-Lock flash patterns
Split-Color: 69 Scan-Lock flash patterns
SOLO: 25 Scan-Lock flash patterns
DUO: 74 Scan-Lock flash patterns
ControlSmartLEDSmartLED
CustomizationConfiguration: SOLO or Split-Color
Lenses: Clear or Color
Optional Additions: Black or Chrome Flange, Grommet Mount Kit or Pedestal Mount Kit
Configuration: SOLO or Split-Color
Lenses: Clear, Color, or Smoked
Optional Additions: Black or Chrome Flange, Grommet Mount Kit or Pedestal Mount Kit
ConstructionHard-Coated Lenses: Resist environmental damage from sand, sun, salt, and road chemicals
Conformal Coated Electronics: Environmental, moisture, and vibration resistance
E Block™: Patented watertight seal prevents moisture from entering the lighthead
Hard-Coated Lenses: Resist environmental damage from sand, sun, salt, and road chemicals
Conformal Coated Electronics: Environmental, moisture, and vibration resistance
E Block™: Patented watertight seal prevents moisture from entering the lighthead
MountingSurfaceSurface
Included Cables & Hardware18 AWG 12" (30.48 cm) Pigtail18 AWG 12" (30.48 cm) Pigtail
CertificationsSAE Standards
SAE Class 1
SAE J595
SAE J845
Emergency Vehicle Standards
NFPA 1900
KKK-A-1822F
Environmental
IP67
Regulatory Compliance
CA Title 13
R10
R65
SAE Standards
SAE Class 1
SAE J595
SAE J845
Emergency Vehicle Standards
NFPA 1900
KKK-A-1822F
Environmental
IP67
Regulatory Compliance
CA Title 13
R10
R65
Warranty10-year10-year
Voltage12/24 VDC12/24 VDC
Amps1.11 (peak), 0.39 (avg.)1.11 (peak), 0.39 (avg.)
SizeWidth: 3.65” (9.27 cm)
Height: 2.07” (5.26 cm)
Depth: 0.92” (2.33 cm)
Width: 3.65” (9.27 cm)
Height: 2.07” (5.26 cm)
Depth: 0.92” (2.33 cm)
M2 Series Lighthead
Dimension drawing for M2 Series Lighthead

Replace * symbol in model number with letter indicating color desired: A = Amber, B = Blue, C = White, G = Green, R = Red 

Replace # symbol in model number with letters indicating color combination desired: D = Red/White, E = Blue/White, F = Amber/White, H = Green/White, J = Red/Blue, K = Red/Amber, L = Red/Green, M = Blue/Amber, P = Amber/Green 

M2 Linear Series Super-LED® Surface Mount
ML2*
ML2AC

ML2AC

Surface Mount Warning Light
ML2*X
Surface Mount Warning Light, Smoked Lens
ML2D#
ML2DJ

ML2DJ

DUO™ Red/Blue, Red/White, Blue/White, Amber/Blue or Amber/White Only, Scan-Lock™ Flash Patterns and Low Power, Smoked Lens
ML2D#X
DUO™ Red/Blue, Red/White, Blue/White, Amber/Blue or Amber/White Only, Scan-Lock™ Flash Patterns and Low Power, Smoked Lens
ML2*C
Warning, Clear Lens
M2 Series Super-LED® Surface Mounting Options
M2*
M2BC

M2BC

Surface Mount Warning Light
M2*C
M2BC

M2BC

Surface Mount Warning Light, Clear Lens
M2#
Surface Mount Warning Light, Split-Color with Clear Lens, Red/White, Amber/White, Red/Blue or Red/Amber Only
M2FC
Flange, Chrome
M2FB
Flange, Black
M2GROM
Grommet Mount Kit
M2PEDB
Pedestal Mount Kit, Black
M2PEDC
Pedestal Mount Kit, Chrome
M2 Wide Angle Series Super-LED® Surface Mount
M2W*
Warning, Wide Angle
M2W*C
Warning, Wide Angle, Amber, Blue or Red with Clear Lens
M2W#
Warning, Wide Angle, Split-Color, Red/White, Red/Blue or Red/Amber Only, Clear Lens