Can't pair or connect to Sonoff device via eWeLink app? – Home Tech Time
Can't pair or connect to Sonoff device via eWeLink app? – Home Tech Time
Sonoff S31 Smart Plug Review and Setup Guide | Smart Home Hobby
SONOFF 4CH R3 Smart Switch,4 independently Channel WiFi Remote Time Switch, LAN Control, Inching/Self -Locking Mode, Works with Alexa,& Google Home Assistant - - Amazon.com
SONOFF TX Series WiFi Smart Wall Switch User Manual - Manuals+