Smart Switch WiFi Sonoff Dual R3

About Dual Relay Wi-Fi Smart Switch Sonoff Dual R3 w/Energy Measurement White

Wifi smart switch

The intelligent control module operates for lights, appliances and motorized installations. The first TUV-certified smart switch has a high level of quality and reliability.

Automated motorized installations

DUALR3 can operate as an intelligent control module for 100-240V AC motors. As a tubular motor used in motorized curtains, blinds, blinds, awnings, etc.

Make everyday life smarter

Want to be woken up by the first ray of sunlight in the morning or adjust the curtain opening percentage to keep the light from ruining your furniture? DUAL R3 can help you understand easily, just connect it to your motorized blind to enjoy your smart life.

Creates an atmosphere, really simple

DUAL R3 works with other SONOFF products like L1. Just tell Siri and she will automatically close the curtain to create a romantic atmosphere. Siri voice control is a Siri shortcut in eWelink, DUAL R3 does not support Homekit temporarily.

Light Control

To control lights via switch downstairs or upstairs? The working mechanism of the DUAL R3 allows for bidirectional control for two devices, respectively.

Save on your electricity bill

Want to turn off programming to save on electricity bills? Want to check the real-time power of appliances? Want to see the energy consumption history? Do it all and save money.

Speak your Needs

Understand your switching mode and motor mode needs when working with Amazon Alexa and Google Assistant.

Keep your devices always on

DUAL R3 has a special working mode called meter mode. In this mode, DUAL R3 electrical appliance loads will always remain on, relay status will not be changed by APP or external switches.