ZigBee RGBW 4CH – Smart LED controllers with white channel

Multicolor lighting control with dedicated white output

Standard

ZigBee RGBW 4-channel controllers and drivers allow wireless regulation of red, green, blue LEDs with the addition of a dedicated white channel, using the ZigBee 3.0 protocol. Compatible with hubs/gateways from major ecosystems (Amazon Alexa, Google Home, Philips Hue, Tuya, SmartThings, etc.), they enable local and remote control via app, voice commands, and automations. Available models support 12/24/36/48 V DC and 110/220 VAC input, with constant voltage (CV) or constant current (CC) outputs.

System architecture

ZigBee RGBW 4CH dimmer: compact or flush-mounted modules with 4 independent channels for R, G, B, and W.
Compatible drivers: CV/CC versions with DC or AC power supply.
ZigBee hubs/gateways: required for integration with smart home platforms (Hue, Tuya, SmartThings, etc.).
Wireless controls: management via mobile app, ZigBee panels, buttons, remote controls, and smart sensors.
Simplified pairing: pairing via app or Touch-Link mode (proximity + pairing button).
ZigBee Push Button Coupler: connects to traditional switches for local 4-channel management.
Multiprotocol integration: conversion with ZigBee/DALI, ZigBee/0-10V, ZigBee/DMX for hybrid systems.
Mesh topology: network coverage of 50–70 m, extendable with ZigBee router nodes.

Advanced features

Full RGBW: independent management of 3 color channels plus white for realistic and natural lighting.
Uniform white: the dedicated W channel ensures true white light without color cast.
Wireless control: adjustment without extra wiring, also remotely via cloud.
Simplified pairing: pairing via app or Touch-Link mode.
System modularity: easy expansion by adding drivers and control devices.
Deep dimming <1%: smooth, stable regulation with high-quality drivers.
Scenes and automations: customized scenes, timers, and adaptive RGBW sequences.
Voice compatibility: control via Alexa, Google Assistant, and Siri (through compatible hubs).
High-frequency PWM: 250–500 Hz (entry), 1–4 kHz (mid), up to 8–16 kHz (high-end), suitable for photo/video.
Green Power / energy harvesting: ZigBee 3.0 support for battery-free switches with energy recovery.
NFC programming: quick and customizable setup for compatible drivers/dimmers.
Visual comfort and efficiency: adaptive scenarios that enhance environments while reducing energy consumption.

Typical applications

Circadian cycles + chromotherapy: studios, clinics, spas, and wellness centers.
Emotional showers: light/color sequences combined with sounds and scents.
Smart residential: living rooms, home theaters, and premium decorative spaces.
Hospitality: hotel rooms, lounges, restaurants, and common areas with multicolor and true white lighting.
Retail: showrooms and shop windows with dynamic effects and uniform white light.
Events and installations: temporary setups with flexible and wireless control.