What are the external switch trigger modes of Sonoff DUAL R3? - eWelink Store

What are the external switch trigger modes of Sonoff DUAL R3? - eWelink Store

What are the external switch trigger modes of Sonoff DUAL R3? - eWelink Store

What are new trigger modes for MINI's external switch? – Following Mode - SONOFF Official

SONOFF MINI R2 Two-way DIY WiFi Smart Switch Wireless Module Remote Control via eWeLink APP Support Alexa Google Home IFTTT

MINIR3 - SONOFF Official

SONOFF DUALR3 / R3 Lite MINI WiFi Smart Switch Smart Home 2 Gang Dual Relay Module Power Metering Via EWeLink Alexa Google Home

SONOFF DUAL R3 2 Gang Dual Relay Module DIY MINI Smart Switch Power Metering Smart Home Control via eWeLink Alexa Google Home

SONOFF DUAL R3 DIY MINI WiFi Smart Light/Curtain Switch DUALR3 2Gang Dual Relay Control Power Metering EWeLink Alexa Google Home - AliExpress

Sonoff DUALR3 has a hidden secret - NotEnoughTech