SONOFF DUALR3 operates for lights, appliances and motorized facilities.It with TUV certification has a high-level of quality and reliability.
SONOFF DUALR3 2 Gang Wifi Smart Curtain Switch Module Power Metering eWeLink APP
SONOFF DUALR3/DUALR3 Lite Dual Relay Two Way Power Metering Smart Switch
WHAT ARE THE EXTERNAL SWITCH TRIGGER MODES OF SONOFF DUALR3? - SONOFF Official
DUALR3: Explore Home Automation with Multi-Mode Functionality - SONOFF Official
SONOFF DUALR3 Dual Relay Module Wifi DIY MINI Switch Two Way Power Metering 2 Gang/ Way Switch Timing Smart Home eWeLink APP
SONOFF DUALR3 Dual Relay Two Way Power Metering Smart Switch
SONOFF DUALR3 WIFI Smart Switch Dual Relay Module Two Way Power Metering eWeLink
Sonoff Dual R3 & Lite
DUALR3-DOC - SONOFF Official
SONOFF DualR3 Lite Smart Switch Moudle ,WiFi Smart Curtain Switch,Two Way Smart Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter, Size: DualR3
SONOFF DUALR3/DUALR3 Lite Dual Relay Two Way Power Metering Smart Switch
SONOFF Outlet Overseas Warehouse Clearance Product SONOFF BasicR3/L2 /SPM/ NS PANEL/ZBMINI/ DualR3/ T1EU - AliExpress
SONOFF DUALR3 Dual Relay Module Wifi DIY MINI Switch Two Way Power Metering 2 Gang/ Way Switch Timing Smart Home eWeLink APP