DUALR3 - SONOFF Official

SONOFF DUALR3 operates for lights, appliances and motorized facilities.It with TUV certification has a high-level of quality and reliability.

SONOFF DUALR3 Dual Relay Module Wifi DIY MINI Switch Two Way Power Metering 2 Gang/ Way Switch Timing Smart Home eWeLink APP

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 DualR3 to controll shutter roller : r/homeassistant

WHAT ARE THE EXTERNAL SWITCH TRIGGER MODES OF SONOFF DUALR3? - SONOFF Official

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 2CH Wifi Switch Dual Lights Controlled Remote Wifi Switch Control Two Devices Smart Wireless

Sonoff DUALR3 has a hidden secret - NotEnoughTech

DUALR3 - SONOFF Official

DUALR3-DOC - SONOFF Official