Wireless Scene Switch Push Button Smart Switch Wall Panel Battery Powered Tuya/ Smart Life APP white.Features : Important NoteTuya ZigBee Hub 3.0 Required (Not Included ) ; Do Not work with Alexa/ Echo/ Google Home. The wireless scene switch can not be used alone without tuya smart devices. Wireless Scene SwitchSpecially designed for tuya smart devices, users can set various scenes in Tuya/ Smart Life APP to achieve easier control for all tuya smart devices. Create Various Smart ScenesEach butto