3Pc SONOFF DUAL R3 2 Gang Dual Relay Module DIY MINI Smart Switch Power Metering

DUALR3 works with other SONOFF products like L1. In this mode, the electtical appliance loads of DUALR3 will always remain on, the relay state will not be changed by APP or external switches. Creating an Atmosphere.

Sonoff DUALR3 has a hidden secret - NotEnoughTech

SONOFF DUAL R3/Lite 2 Gang DIY MINI Smart Switch Dual Relay Module Power Metering Electric Curtains, Roller Blinds Smart Control

SONOFF DUALR3 Dual Relay Two Way Power Metering Smart Switch

SONOFF POWR3 WIFI Smart Switch High Power 25A/5500W Power Metering for eWelink

SONOFF DUALR3 Smart Switch Wifi Dual Relay Module Two Way Power Metering eWelink

Sonoff DualR3 Retro-fit WiFi 2 Node Power Metering Smart Switch Module for Home Automation, Remote App Control Switch, No Hub Required

SONOFF DUALR3 Dual Relay Two Way Power Metering Smart Switch

SONOFF DUALR3 Lite Smart Switch Moudle,WiFi Smart Curtain Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Compatible with Alexa&Google Assistant(1 Pack): : Tools & Home Improvement

SONOFF DUALR3 / R3 Lite MINI WiFi Smart Switch Smart Home 2 Gang Dual Relay Module Power Metering Via EWeLink Alexa Google Home

SONOFF DUALR3 Dual Relay Two Way Power Metering Smart Switch

Sonoff DUALR3 has a hidden secret - NotEnoughTech

SONOFF DUALR3 Lite Smart Switch Moudle,WiFi Smart Curtain Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Compatible with Alexa&Google Assistant(1 Pack): : Tools & Home Improvement

SONOFF POWR3 WIFI Smart Switch High Power 25A/5500W Power Metering for eWelink