EACHEN WIFI+RF SMART RELAY MODULES WORKS WITH EWELINK AND TUYA APP

Hi guys, let me show you the functions of all EACHEN relay modules. Especially the RF function.🤩 Shop link below: 👉ewelink version: https://ewelink.eachen.cc/product-cat... 👉Tuya version: https://ewelink.eachen.cc/product-cat...