Wireless LED Control at Its Finest The LumenstarLED Casambi 4-Channel PWM LED Controller (LS-CBU-PWM4) redefines how you manage your LED lighting environment. Powered by the industry-leading Casambi Bluetooth mesh technology, this 96-watt controller gives you intuitive, app-based control of up to four independent LED channels — all from your smartphone or tablet, with no hub or gateway required. Built for Versatility and Precision Operating on 12–24VDC, the LS-CBU-PWM4 is perfectly suited for a wide range of applications including architectural lighting, retail displays, hospitality environments, residential accent lighting, and commercial fit-outs. Whether you're dimming single-colour LED strips, controlling RGBW fixtures, or creating dynamic tunable white scenes, this controller handles it all with seamless precision across all four PWM channels. Smart App Included — Ready Out of the Box The Casambi app (iOS & Android) is included with your purchase, enabling instant scene creation, scheduling, grouping, and dimming control. Its mesh networking capability means multiple units can be linked together to cover large spaces without signal loss — ideal for hotels, offices, showrooms, and smart home installations. Certified and Reliable UL Listed for safety and peace of mind, the LS-CBU-PWM4 is a professional-grade solution trusted by lighting designers and contractors across Canada. Available at Lumibox.ca for — invest in smart lighting control today.