Sonoff Dual R3 2-Gang Wifi Smart Switch Interruptor with Dual Relay Power Metering eWelink On-Off Smart switch Two Way Control
SONOFF Dual Relay Module with Power Metering ,Smart Double Relay Switch for Garage Doors and Boilers,Roller Shade Switch & Light Switch, Supports Google Assistant and Alexa,TUV Certified
Sonoff Dual R3 Dual Relay With Power Metering Smart DIY Mini Switch For Roller Shutter Electric Motor Curtain Via eWelink Alexa - AliExpress
SONOFF DUALR3 Lite Smart Switch Moudle,WiFi Smart Curtain Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Compatible with
1-10PCS SONOFF DUAL R3 Dual Relay Module DIY Power Metering Smart Switch Two Way Remote Voice Control via eWeLink Alexa Google
