The Whelen Liberty II Light Bar is a redesigned and reimagined version of the trusted Liberty series, delivering exceptional reliability and performance tailored to meet the specific needs of modern fleets. Available in WeCanX® models, the Liberty II is SAE Class 1 Certified, ensuring compliance with the highest industry standards for safety and performance.

This light bar features an Advanced Thermal Design that enhances LED performance during extended operation, maintaining efficiency and longevity. The aluminum top provides protection against environmental elements such as hail, while the one-piece uni-dome construction with a single sealing point ensures weather-resistant integrity in all conditions. Hard-coated lenses are engineered to resist damage from sand, sun, salt, and road chemicals, offering superior durability.

For additional protection, center dividers with liquid injection molded seals prevent water intrusion into the internal components. The extruded aluminum platform provides a robust foundation for long-lasting dependability, while the Liberty II’s design allows for standard or low-profile mounting feet to suit various vehicle types.

The Liberty II incorporates advanced features such as Proclera® Silicone Optics, available in take-down lights, for enhanced optical clarity. It integrates seamlessly with Whelen WeCan® products through Plug & Play connectivity, making it user-friendly and easy to operate. Lens options include Clear, Smoked, or Color finishes, allowing for customization to meet specific preferences. An optional photocell feature automatically dims the lightbar at night, maintaining SAE Class 1 compliance even in low-power mode.

The Whelen Liberty II Light Bar offers cutting-edge technology and robust construction, making it a reliable choice for fleets requiring superior performance and adaptability.

*Please contact if interested in add-ons or other color options. Take Downs and Alley Lights are not included