New Sonoff Dual R3 has a hidden secret, and I blew it up during the review 🤦♂️ [my fault] : r/homeautomation
SONOFF DUAL R3/Lite 2 Gang DIY MINI Smart Switch Dual Relay Module Power Metering Electric Curtains, Roller Blinds Smart Control
SONOFF DUALR3/R3 Lite 2 Gang DIY MINI Smart Switch Dual Relay Module Smart Home Power Meter via eWeLink Alexa Google smartthings - AliExpress
SONOFF DUAL R3 Dual Relay DIY Wifi Smart Switch 2 Gang Power Monitor Timer Smart Home Work with Alexa Google eWeLink
SONOFF DUALR3 Lite Smart Switch Moudle,WiFi Smart Curtain Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Compatible with
