TCI CASAMBI Interface Wireless 12-24V CBU-PWM4 Bluetooth RGBW

The TCI CASAMBI CBU-PWM4 is a Bluetooth 4.0 wireless interface featuring four PWM channels, designed for intelligent control of LED strips and constant voltage LED modules at 12-24V DC. Compatible with RGBW and tunable white applications, it delivers a professional smart lighting solution fully managed via app.

Thanks to the Casambi ecosystem, this module integrates seamlessly into scalable lighting systems: from a single luminaire to intelligent mesh networks of up to 127 units in Classic mode or 250 units in Evolution mode. The Casambi app, freely available on Apple App Store and Google Play Store, provides complete and intuitive system control.

Key technical features

The CBU-PWM4 manages up to four independent channels with a maximum combined output current of 6A, freely distributed across channels. PWM (Pulse-width modulation) dimming ensures precise, flicker-free regulation. The compact PVC housing measures 56 x 30 x 18 mm with an IP20 protection rating. The supported input voltage is 12-24V DC, compatible with EU, AUD, USA, UK and JAP standards.

Safety and protections

The CBU-PWM4 features built-in protection against overvoltage, overcurrent and short circuit conditions, ensuring reliability and longevity in professional installations.

Applications

Ideal for residential and contract projects requiring control of RGBW LED strips, dynamic lighting scenes and tunable white systems in contemporary and design-led environments.