Sonoff Dual (R3) 2-gang WiFi smart relay with power meter and roller shutter mode is Smart Home, Building Automation
Sonoff Dual (R3) 2-gang WiFi smart relay with power meter, roller shutter support - eWelink Store
Sonoff Dual R3 2 Gang Dual Relay Module Diy Mini Smart Switch Power Metering
Sonoff Dual R3 Wifi Smart Switch 2 Gang Dual Relay Module Power Metering
DUALR3 - SONOFF Official
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SONOFF DUAL R3 Dual Relay Two Way Power Metering Wifi Smart Switch Smart Home Roller Shades Motor Control Via eWelink APP Alexa
SONOFF Dual R3 15A DIN Rail Power Meter สมาร์ทสวิทช์ internet อิสระ 2 Channel WIFI switch Smart Home eWeLink iOS Android
SONOFF DUALR3/DUALR3 LITE Wifi Switch Dual Relay Module 2gang With Switch/motor/power Meter Mode, Ewelink Alexa Google Home Siri
Sonoff DUALR3 has a hidden secret - NotEnoughTech
SONOFF DUAL R3 2 Gang Dual Relay Module DIY Wi-Fi MINI Smart Switch Power Metering Control via eWeLink Alexa Google Smart Home - AliExpress