Whelen® Liberty II ™ SOLO WeCanX 54" A/A/A/A, 12V, SAE

The Whelen Liberty II is a full-size LED lightbar developed for high-performance warning and advanced fleet integration. Built on Whelen’s proven Liberty platform, it combines powerful optics, durable construction, and flexible configuration to meet the operational demands of modern emergency, utility, and commercial vehicles.

Advanced optical technology delivers intense, focused light output with improved efficiency and reduced scatter, ensuring high visibility in fog, rain, snow, and low-light environments. The Liberty II is available in SOLO and DUO configurations with multiple colour combinations, allowing the lightbar to be tailored to different operational and regulatory requirements.

The WeCan communication system provides advanced control and customization, enabling programming of individual light modules and synchronization across fleets. This allows operators to adapt warning patterns and functionality to specific mission profiles such as law enforcement, fire, EMS, towing, and road maintenance.

The Liberty II is engineered for reliability in demanding environments. A durable aluminum top structure improves heat dissipation and protects internal components, while advanced thermal management extends LED lifespan and ensures consistent performance. Hard-coated lenses and liquid-injection moulded sealing protect against UV exposure, moisture, dust, and road contaminants.

The aerodynamic low-profile design supports modern vehicle integration while reducing wind noise. Optional features such as alley lights, take-down modules, Traffic Advisor, and automatic photocell dimming allow full customization for different fleet and operational needs.