The Liberty II lightbar continues to prove itself as a trusted and high-performance option for emergency services across the UK and Ireland. Combining precision optics, enhanced brightness, and proven durability, it delivers the warning capability required by modern fleets — day in and day out.
Now, for a limited time, we’re offering you the chance to get even greater value from your Liberty II bars – with a saving of £250. This spring promotion applies to a fixed specification of blue light Liberty II lightbars (available in both 44″ and 48″) and includes an additional saving of £50 when paired with the CenCom Core® control system and Multi-Link handset.
List Price (before customer discount):
- 44″ Liberty II (IWXQ44044R-4): Was
£1545NOW £1295 - 48″ Liberty II (IWX4808R-4): Was
£1595NOW £1345 - CenCom Core® + Handset: Save £50 ONLY £625
In stock and ready to supply – this is a fantastic opportunity to secure your new Whelen lightbars, quickly and cost-effectively.
Purpose-Built Performance
Liberty II
Whelen’s Liberty II lightbar has been designed specifically for emergency and commercial fleets that demand reliability and clarity in every situation. This full-size lightbar combines advanced optical design with robust construction, making it suitable for a range of demanding environments.
Key features include:
- High-performance LED optics engineered for brightness, clarity and directional control.
- Hard-coated lenses for protection against UV, debris, and harsh weather conditions.
- WeCanX® communication system, allowing module-level customisation of lighting behaviour, flash patterns, and priority functions.
Its flat, low-profile design helps minimise drag and integrates seamlessly onto a range of vehicles. With superior warning power and control flexibility, Liberty™ II remains a go-to solution for emergency service fleets across the globe.
Please note: Feet or mounting options are not included and must be purchased separately. See below.
Intelligent Control
CenCom Core® with Multi-Link Handset
When paired with the Liberty™ II, the CenCom Core® control system unlocks a new level of functionality. Built to meet the evolving needs of emergency and specialist vehicle fleets, the Core® offers unmatched flexibility, speed, and integration.
Designed around the WeCanX® communication protocol, the CenCom Core® enables fully customisable control of lighting, sirens, and auxiliary systems, all from a single platform – whether programming scene lighting behaviour, linking tone output to vehicle speed, or synchronising patterns across multiple vehicles in a convoy.
Key Features:
- Full CAN-based control using Whelen’s WeCanX® protocol — supporting up to 99 connected devices across the vehicle.
- Dynamic Variable Intensity™ (DVI™) Lighting Patterns that intelligently adjust light output based on time of day or environmental need — enhancing safety during night-time operations.
- Multiple Input/Output Channels allow for extensive integration with vehicle systems, including doors, engine status, brake lights, and more.
- Remote Connectivity via USB-C for firmware updates and diagnostics, reducing downtime and enabling support without full stripdown.
- Advanced Automation tools let you program complex behaviour with simple logic: e.g., “If rear doors open, activate work lights.”
- Whelen Command® Software Interface provides intuitive drag-and-drop programming, giving users control without requiring code.
The core comes complete with our Multi-Link switch panel – a 15-button handset with backlighting, tactile feedback, PA functionality, and real-time two-way communication with the Core®.
Please note: If not using a Core or equivalent CAN-based control system, a CCP will be required and must be purchased separately. See below.
