Liberty™ II
5 years warranty
WeCan X

Click Here for the WeCan® Programmer
Click Here for the WeCad™ Designer

Redesigned and reinvented to build on the Liberty™ reputation for excellent reliability and performance.

  • Plug & Play into Whelen or vehicle manufactured controllers*
  • Point to point wiring between the I/O board and each lighthead
  • Collimator™ optic design
  • Advanced thermal design
  • Aluminum top
  • Center dividers with LIM (liquid injection molded) seals
  • Hard-coated lenses

* WeCan models only 

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

Liberty™ II, SOLO™ BW & BH WeCanX™

BH8****
48" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
BH2****
54" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning

Liberty™ II, DUO+™ BB & BJ WeCanX™

BB4****
44" Single Color, Red, Blue, Amber or White
BB8****
48" Single Color, Red, Blue, Amber or White
BB2****
54" Single Color, Red, Blue, Amber or White
BJ8****
48" Single Color, Red, Blue, Amber or White, with Center Section for 795H, Strobe or Center LED Warning
BJ8####
48" DUO+™ Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
BJ2****
54" Single Color, Red, Blue, Amber or White, with Center Section for 795H, Strobe or Center LED Warning
BJ2####
54" DUO+™ Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
BB4####
44" DUO+™ Color, Red, Blue, Amber and/or White
BB8####
48" DUO+™ Color, Red, Blue, Amber and/or White
BB2####
54" DUO+™ Color, Red, Blue, Amber and/or White

Liberty™ II TRIO™ WeCanX™

B341
44", TRIO1, Red/Blue with White Illumination
B381
48", TRIO1, Red/Blue with White Illumination
B321
54", TRIO1, Red/Blue with White Illumination
B342
44", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
B382
48", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
B322
52", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
B343
44", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
B383
48", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
B323
54", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
B344
44", TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
B384
48", TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
B324
54", TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
B345
44", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
B385
48", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
B325
54", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
B346
44", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards
B386
48", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards
B326
54", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards

Liberty™ II, SOLO™ IW & IH WeCan® Series

IW4****
44" Single Color, Red, Blue, Amber and/or White
IW8****
48" Single Color, Red, Blue, Amber and/or White
IW2****
54" Single Color, Red, Blue, Amber and/or White
IH8****
48" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
IH2****
54" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning

Liberty™ II, SOLO™ IX & IG Low Current Series

IX4****
44" Single Color, Red, Blue, Amber and/or White
IX8****
48" Single Color, Red, Blue, Amber and/or White
IX2****
54" Single Color, Red, Blue, Amber and/or White
IG8****
48" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
IG2****
54" Single Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning

Liberty™ II, SOLO™ Series Options

IWDL*
One Single Color Long 6 Super-LED® Lighthead, Red, Blue, Amber or White
IWDS*
One Single Color Short 3 Super-LED® Lighthead, Red, Blue, Amber or White
IBDL#
One DUO+™ Color Interleaved Long Super-LED® Lighthead, Red, Blue, Amber and/or White, For use as a Rear DUO+™ Traffic Advisor™ BW, BH, IW and IH Series Only
IBDS#
One DUO+™ Color Interleaved Short 6 Super-LED® Lighthead, Red, Blue, Amber and/or White, For use as a Rear DUO+™ Traffic Advisor™ BW, BH, IW and IH Series Only
IHDC*
One Single Color 6-LED Double Reflector Lighthead, Red, Blue, Amber or White, for BH, IG or IH Series Lightbar Only. Rear Center Mount Section Only
IJDC#
One DUO+™ Color Interleaved Double Reflector Lighthead, Red, Blue, Amber and/or White, for BH and IH Series Lightbar Only. Rear Center Mount Option Only, for use as a DUO+ Traffic Advisor™
IWTS3*
One Short 3 Super-LED® Take Down Light and One Single Color Short 3 Super-LED® Lighthead, for Inboard Position in a 48" BW, IW and IX Series Lightbar Only
ITLPF2
Two Long ProFocus™ LED Take Down Lights, Programmable as Floodlights or Spotlights
ITL12
Two Long 12 Super-LED® Take Down Lights
ITL3
Two Long 3 Super-LED® Take Down Lights with Proclera® Silicone Optics
ITS3
Two Short 3 Super-LED® Take Down Lights
IA3
Two 3 Super-LED® Alley Lights, with 15° Horizontal Adjustment
ICF*
Color Filter, for Corner Module Only
ILF*
Color Filter, Long Module
ISF*
Color Filter, Short Module
IWTACNTL
Traffic Advisor™, Internal and External Harness and TACTL5, Lightheads purchased separately. When Purchased with Lightbar Only (Not for use with WeCanX™)
IWBTTLED
Two LED Brake/Tail/Turn Lights, For WeCanX™ and WeCan® Series Only
IXBTTLED
Two LED Brake/Tail/Turn Lights, For IX Series Only
IWBTTBR
Two Super-LED® DUO™ Warning Modules with Brake/Tail/Turn Feature, One Blue/Red & One Red/Red, For BW, BH, IW and IH Series Only
IWBTTBB
Two Super-LED® DUO™ Warning Modules with Brake/Tail/Turn Feature, Two Blue/Red, For BW, BH, IW and IH Series Only
IWBTTAA
Two Super-LED® DUO™ Warning Modules with Brake/Tail/Turn Feature, Two Amber/Red, For BW, BH, IW and IH Series Only
795H
GTT Self-Contained Opticom™ IR LED Emitter, Factory Installed Only
IJ795H
Installation (Pre-wired) of 795H in a Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only. No Charge when Purchased with 795H
IJ795HN
Installation (Pre-wired) of 795H in a Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only. For Customer Supplied Emitter.
IJ795HT
Two Super-LED® Flashing Take-Down Lights and Installation (Pre-wired) of 795H in a Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only
IJ795HTN
Two Super-LED® Flashing Take-Down Lights and Installation (Pre-wired) of 795H in a Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only. For Customer Supplied Emitter.
IJ500S
Strobe for Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only
IJ500ST
Two Super-LED® Flashing Take-Down Lights and a Strobe for Liberty™ II BH, IG or IH Series Lightbar Only. Center Mount Option Only
IWTACBL
Traffic Advisor™, Internal and External Harness, for use with CCSRNTA, Lightheads Purchased Separately. When Purchased with Lightbar Only (Not for use with WeCanX™)
IBDSCBL
Driver Side Cable Exit
IWPHOTO
Photo Cell Option for Hi/Low Power, For BW and IW Series Only, No Charge when Ordered with Lightbar (Not for Use with Smoked or Colored Lens)
IXPHOTO
Photo Cell Option for Hi/Low Power, For IX Series Only, No Charge when Ordered with Lightbar (Not for Use with Smoked or Colored Lens or with WCC92/WCC92SUB)
IJ8END#
Color End Dome with Alley Window, for 48" BH, IG or IH Series Only, When Purchased with a Lightbar, Add Each
IJ2END#
Color End Dome with Alley Window, for 44" or 54" with Long Center Section, for BH, BJ, IG, IH or IJ Series Only, When Purchased with a Lightbar, Add Each
IJCNT*
Color Center Dome for 48" or 54" BH, IG or IH Series Only, When Purchased with a Lightbar, Add Each
IJ8ENDX
Smoked End Dome for 48" BH, IG or IH Series Only, When Purchased with a Lightbar, Add Each
IJ2ENDX
Smoked End Dome, for 44" or 54" with Long Center Section, for BH, BJ, IG, IH or IJ Series Only, When Purchased with a Lightbar, Add Each
IJCNTX
Smoked Center Dome for 48" or 54" BH, IG or IH Series Only, When Purchased with a Lightbar, Add
IB4ENDX
Smoked End Dome, for 44" BW, IX or IW Series Only, When Purchased with a Lightbar, Add Each
IB8ENDX
Smoked End Dome for 48" or 54" BW, IX or IW Series Only, When Purchased with a Lightbar, Add Each
IBCNTX
Smoked Center Dome for 54" BW, IX or IW Series Only, When Purchased with a Lightbar, Add
IBDIVIDX
Smoked Divider for BH, BW, IX, IG, IH or IW Series Only, When Purchased with a Lightbar, Add Each
WCC92SUB
Substitute WCC92 WeCan® Controller for WeCan Control Point, For Use with Liberty™ II WeCan® Series Only (Not for Use with Photocell Option)

Liberty™ II, DUO+™ IB & IJ WeCan® Series

IB4****
44" Single Color, Red, Blue, Amber or White
IB8****
48" Single Color, Red, Blue, Amber or White
IB2****
54" Single Color, Red, Blue, Amber or White
IJ8****
48" Single Color, Red, Blue, Amber or White, with Center Section for 795H, Strobe or Center LED Warning
IJ8####
48" DUO+™ Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
IB2####
54" DUO+™ Color, Red, Blue, Amber and/or White
IJ2****
54" Single Color, Red, Blue, Amber or White, with Center Section for 795H, Strobe or Center LED Warning
IJ2####
54" DUO+™ Color, Red, Blue, Amber and/or White, with Center Section for 795H, Strobe or Center LED Warning
IB4####
44" DUO+™ Color, Red, Blue, Amber and/or White
IB8####
48" DUO+™ Color, Red, Blue, Amber and/or White

Liberty™ II, DUO+™ Series Options

IBDL*
One Single Color Long 12 Super-LED® Lighthead, Red, Blue, Amber or White
IBDL#
One DUO+™ Color Interleaved Long Super-LED® Lighthead, Red, Blue, Amber and/or White
IBDS*
One Single Color Short 6 Super-LED® Lighthead, Red, Blue, Amber or White
IBDS#
One DUO+™ Color Interleaved Short 6 Super-LED® Lighthead, Red, Blue, Amber and/or White
ITLPF2
Two Long ProFocus™ LED Take Down Lights, Programmable as Floodlights or Spotlights
ITL12
Two Long 12 Super-LED® Take Down Lights
IJDC*
One Single Color Double Reflector Lighthead, Red, Blue, Amber or White, for BJ and IJ Series Lightbar Only. Rear Center Mount Option Only
IJDC#
One DUO+™ Color Interleaved 12-LED Double Reflector Lighthead, Red, Blue, Amber and/or White, for BJ and IJ Series Lightbar Only. Rear Center Mount Option Only
ITL3
Two Long 3 Super-LED® Take Down Lights with Proclera® Silicone Optics
ITS3
Two Short 3 Super-LED® Take Down Lights
IBTS3*
One Short 3 Super-LED® Take Down Light and One Single Color Short 6 Super-LED® Lighthead, for Inboard Position in a 48" BB and IB Series Lightbar Only
IBTS3#
One Short 3 Super-LED® Take Down Light and One DUO+™ Interleaved Short Super-LED® Lighthead, for Inboard Position in a 48" BB and IB Series Lightbar Only
IA3
Two 3 Super-LED® Alley Lights with 15° Horizontal Adjustment
ICF*
Color Filter, for Single Color Corner Module Only
ILF*
Color Filter, for Single Color Long Module Only
ISF*
Color Filter, for Single Color Short Module Only
795H
GTT Self-Contained Opticom™ IR LED Emitter, Factory Installed Only
IJ795H
Installation (Pre-wired) of 795H in a Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only. No Charge when Purchased with 795H
IJ795HN
Installation (Pre-wired) of 795H in a Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only. For Customer Supplied Emitter.
IJ795HT
Two Super-LED® Flashing Take-Down Lights and Installation (Pre-wired) of 795H in a Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only
IJ795HTN
Two Super-LED® Flashing Take-Down Lights and Installation (Pre-wired) of 795H in a Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only. For Customer Supplied Emitter.
IJ500S
Strobe for Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only
IJ500ST
Two Super-LED® Flashing Take-Down Lights and a Strobe for Liberty™ II BJ and IJ Series Lightbar Only. Center Mount Option Only
IWBTTLED
Two LED Brake/Tail/Turn Lights, For WeCanX™ and WeCan® Series Only
IBBTTMK
Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for WeCan® Lightbars, One Blue/Amber/Red & One Red/Amber/Red, For IB and IJ Series Only
IBBTTMK2
Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for 54" WeCan® Lightbar, One Blue/Amber/Red & One Red/Amber/Red, For IB/IJ Series Only
IBBTTMM
Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for WeCan® Lightbars, Two Blue/Amber/Red, For IB and IJ Series Only
IBBTTMM2
Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for 54" WeCan® Lightbar, Two Blue/Amber/Red, For IB/IJ Series Only
BBBTTMK2
New! Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for 54" and above WeCanX™ Lightbars, One Blue/Amber/Red & One Red/Amber/Red, For BB/BJ Series Only
BBBTTMM2
New! Two Super-LED® TRIO™ Warning Modules with Brake/Tail/Turn Feature for 54" and above WeCanX™ Lightbars, Two Blue/Amber/Red, For BB/BJ Series Only
IBDSCBL
Driver Side Cable Exit
IJ8END#
Color End Dome with Alley Window, for 48" BJ and IJ Series Only, When Purchased with a Lightbar, Add Each
IJ2END#
Color End Dome with Alley Window, for 44" or 54" with Long Center Section, for BH, BJ, IG, IH and IJ Series Only, When Purchased with a Lightbar, Add Each
IJCNT*
Color Center Dome for 48" or 54" BJ and IJ Series Only, When Purchased with a Lightbar, Add
IJ8ENDX
Smoked End Dome for 48" BJ and IJ Series Only, When Purchased with a Lightbar, Add Each
IJ2ENDX
Smoked End Dome, for 44" or 54": with Long Center Section, for BH, BJ, IG, IH and IJ Series Only, When Purchased with a Lightbar, Add Each
IJCNTX
Smoked Center Dome for 48" or 54" BJ and IJ Series Only, When Purchased with a Lightbar, Add
IB4ENDX
Smoked End Dome, for 44" BB and IB Series Only, When Purchased with a Lightbar, Add Each
IB8ENDX
Smoked End Dome for 48" or 54" BB and IB Series Only, When Purchased with a Lightbar, Add Each
IBCNTX
Smoked Center Dome for 54" BB and IB Series Only, When Purchased with a Lightbar, Add
IBDIVIDX
Smoked Divider for BB, BJ, IB and IJ Series Only, When Purchased with a Lightbar, Add Each
WCC92SUB
Substitute WCC92 WeCan® Controller for WeCan® Control Point, When Purchased with Liberty™ WeCan® Series Only (Not for Use with Photocell Option)
IWPHOTO
Photo Cell Option for Hi/Low Power, No Charge when Ordered with Lightbar (Not for Use with Smoked or Colored Lens)

Liberty™ II TRIO™ Series Super-LED® Lightbars

I341
44", TRIO1, Red/Blue with White Illumination
I381
48", TRIO1, Red/Blue with White Illumination
I321
54", TRIO1, Red/Blue with White Illumination
I342
44", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
I382
48", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
I322
52", TRIO2, Red/Blue with Traffic Advisor™ and White Illumination
I343
44", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
I383
48", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
I323
54", TRIO3, Red and Blue Warning with Green Command Corners and White Illumination Inboard
I344
44" TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
I384
48" TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
I324
54" TRIO4, Red and Blue Warning with Amber Traffic Advisor™ and Green Command Corners and White Illumination Front and Rear Inboard
I345
44", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
I385
48", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
I325
54", TRIO5, Red/Blue with White Illumination to the Front and Rear Corners and Red/Blue/Amber Rear Inboards
I346
44", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards
I386
48", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards
I326
54", TRIO6, Red/Blue with Green Corners and White Illumination Front Inboards and Red/Blue/Amber Rear Inboards

Liberty™ II, TRIO™ Series Options

SUBI3T12
Substitute 12 Super-LED® Long Take-Downs for 3 Super-LED® Long Take-Downs with Proclera® Silicone Optics, for Liberty™ II TRIO™ Only

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

Specifications

Voltage 12 VDC
Amps SOLO™ Corner Amps: 2 amps (peak), 0.80 amps (average)

DUO+™ Corner Amps: 3 amps (peak), 1.2 amps (average)

Flash Patterns  Unlimited* 
Certifications  SAE J845
Mounting  Standard or low profile mounting feet
Warranty  Five year warranty

* WeCan models only

Accessories

Length  44”

48”

54”

59”

Silicone Take-Downs  Long 3 LED take-down
TIR Take-Downs  Short 3 LED take-down

Long 12 LED take-down

Alley lights  3 LED vertical alley light
Add-ons  Rear single color or DUO™+ Traffic Advisor™

Photocell

Color filters

Smoked lenses

Center Section Options:

Rear Center Mount  Single or DUO+ color lighthead
TIR Take-Downs  Short 4 LED take-down

Short 2 LED take-down/ Short 2 LED warning light combination

Add-ons  GTT LED emitter*

Strobe reflector*

Color domes for center/end sections+

Smoke center domes

* with or without take-downs
+ with optional alley window