Whelen Liberty II 54-Inch Lightbar

Whelen Liberty II - 54"

Command the largest intersections with absolute authority using the Whelen Liberty II 54-Inch Lightbar. Designed specifically for the wider rooflines of full-size apparatus like the Tahoe PPV, Expedition SSV, and F-150 Responder, this extended 54-inch array ensures the lightbar reaches past the B-pillars. This crucial width provides maximum off-axis warning power, ensuring civilian cross-traffic sees your vehicle immediately. Internally, the Liberty II is powered by advanced Proclera Silicone optics and WeCanX networking, allowing for complex DVI flash patterns and seamless integration into CenCom Core systems.

Key Features & Upfitter Specs

Full-Size SUV Coverage: The 54-inch length provides maximum off-axis intersection visibility for large law enforcement SUVs, ensuring the vehicle is seen before entering a dangerous intersection.
Proclera Silicone Optics: Utilizes Whelen's advanced 100% silicone optics to gather and focus the LED energy, providing incredible clarity and eliminating the optical degradation common in plastic lenses.
WeCanX Connected: Communicates via Whelen's proprietary high-speed network, allowing the lightbar to execute complex, automated commands triggered by vehicle data.
Advanced Thermal Design: Engineered to efficiently dissipate heat away from the LED modules, significantly reducing thermal stress during extended pursuits and increasing the lifespan of the unit.
Aluminum Top Shield: The top of the lightbar features a rugged aluminum plate designed specifically to repel environmental hazards like heavy hail strikes and assist in heat dissipation.

View Official Manufacturer Specs

Lightbar Lens	Clear, Stealth
Light Color	Blue, Red, Amber/White, Green/Amber, Red/Blue, Red/Blue Admin, Red Admin, New York
Mounting Location	360° - Roof, Other
Manufacturer	Whelen Engineering
Lightbar Position	Roof Mounted

Whelen Liberty II - 54"