1.The Smart zigbee controller ZigBee Hub Required-This ZigBee 3.0 LED strip controller compatible with zigbee 3.0 hub Bridge:Tuya smart hub, for zigbee led strip rgbww;If you don't have a gateway,zigbee controller won't work 2.3 in 1 ZigBee LED Strip Controller-This ZigBee 3.0 LED controller is widely used and is compatible with RGB, RGBW, RGBWW LED strips. Just one click to match your ZigBee LED strip type 3.[APP Voice ]Through gateway, Ericsity Zigbee Pro+ 3.0 LED Controller is compatible well with smartThings, Alexa Google Home Smart Life Tuya Smart APP Control ect. 4. Support voice control by Alexa Echo/Google Home via SmartThings hub or Tuya Zigbee hub. Support 2.4G RF remote control directly, without zigbee hub. 5.[The zigbee led controller Work with 12V/24V RGB CCT LED Strip]Through this3-in-1 ZigBee CCT LED controller, you can intelligently control the RGB WW LED strip, easily set the color temperature, and change the color RGB color mixing/pure white light