One app, countless devices eWeLink is the app platform that supports multiple brands of smart devices including SONOFF. It enables connections between diversified smart hardware and integrates popular Smart Speakers such as Amazon Alexa and Google Assistant. All these make eWeLink your ultimate home control center. Features Remote control, Schedule, Timer, Loop timer, Inching, Interlock, Smart Scene, Sharing, Grouping, LAN mode, etc. Compatible Devices Smart curtain, Door Locks, Wall Switch,