ZigBee Hub Required,This ZigBee LED Strip Controller(ZC05M) Compatible with zigbee hub Bridge,Amazon Echo Plus and Tuya Smart Hub for APP Control your LED lights from anywhere;If you don’t have a gateway,zigbee controller won’t work. Alexa Voice Control:Zigbee 3.0 controller can be directly connected with:Amazon Echo Plus,Amazon Echo Plus (2nd Gen),Echo (4th Gen),Echo Studio,Echo Show (2.Gen) and other smart speakers with built-in zigbee3.0 protocol.Voice control turn on/off lights,adjust the color and brightness. Smart APP Group Control:you can control multiple controllers(RGB strip lights)at the same time on 1 app by setting up groups.offer 16 million color changes and Dimmable brightness 1%-100%. Time Setting and Scenes Lighting:Create Ambiance Lighting for different scenes to meet your lighting needs throughout the day,Or create a schedule to save your time. 2-Output:can Work for 2 of 10m RGB 4 Pin LED Strip Lights 12-24V at once,that can cover a larger area and realize a wider range of applications.Great for decorating your living room, bedroom,office and other places.✅Note:This package not include lightstrips and power adapters.and light strip "+" is connected to the controller "+".The direction of the arrow on the controller is positive Product Parameters: Product Name:ZIGBEE3.0 Wireless LED Controller Model NO:ZC05M Input Voltage: DC12V-24V Total Power:120W max Output Currnt:5A max Input: 5.5x2.5mm DC Socket Connect with Gateway 1. Connect the LED product to the power socket. 2. Start the device searching on the ZigBee Light Link Gateway which may take some time.(If the Gateway does not find the device, pls plug power off/on or make a reset.) 3. You can assign it to the different rooms/zones/groups after the Gateway found your device. 4. Now you can use the device. Reset: Method 1: Long press the “Reset” button more than 3 seconds, The strip lights will blink rapidly 5 times and full bright It clear the network (reset) successfully. Method 2: 1. Switch on your device. 2. Now switch off and on within 2 seconds. 3. Repeat off/on four times. 4. Reset is done when the device is switched on in the fifth time and the light stays on after blinking 5 times. Note: 1.If the gateway cannot find the device and reset can't work, please try to restart the router and gateway. Note: 2,Only have 2 ZigBee Conroller,Not Include Power Adapter and LED Strips,the voltage depends on your LED Strips. Package: 2 x Zigbee RGB LED Strip Controller (No Power Adapter and LED light strip included)