Smart ZigBee3.0 Light Dimmer Switch. Works for Works for Lightify Works for Zigbee HA Gateway Works for Alexa Can connect with your light bulb, light bar, light strip, etc, and control them Smart ZigBee3.0 Light Dimmer Switch 300W Smart ZigBee 3.0 Light Dimmer Switch:Compatible with for Plus, hub and Wink hub.Adjust the Brightness Via Your Voice Assistant or Phone. Remote Control and Smart App Control:Support Smart App Control to remotely control on smart phone.One of the above ZigBee hub is required. Voice Control:Control lights and through Alexa to freely voice control your lights,as long as there is stable ZigBee signal. Considering the status of unstable network or no network,ZigBee 3.0 switch is really an irreplaceable must to combine with ZigBee gateway to form a home LAN,NO MORE WORRY about no network.You are to freely control the appliances and enjoy a much more free lifestyle. Family Sharing:Share the control with your family members or friends.Support multiple phones to control one switch or one phone to control multiple switches at the same time. Zigbee Control: Support Hub/Wink Hub/Zigbee HA Hub. (fits for device voice control) Features remote control, timing delay, energy saving, status feedback. Colour:white Material:plastic Size:110 x 41 x 27mm Package contents: 1 x Smart ZigBee 3.0 Light dimmer Switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.