Sonoff Smart Switch DUAL R3

Sonoff Smart Switch DUAL R3

The Sonoff DUAL R3 is a dual-channel Wi-Fi smart switch module designed for controlling two independent electrical circuits such as lighting, blinds, curtains, garage doors, or other motorized loads. It also includes energy monitoring and supports automation through the eWeLink app.

Features

• Dual-channel control: Independently controls two separate loads or circuits.
• Wi-Fi connectivity: Works via 2.4 GHz Wi-Fi with remote control through the eWeLink app.
• Power monitoring: Measures real-time energy consumption for connected devices.
• Motor control mode: Supports roller shutters, blinds, and curtain automation.
• Timer & scheduling: Allows automatic on/off control based on schedules or routines.
• Voice control support: Compatible with Alexa and Google Assistant via cloud integration.

Benefits

• Combines switching and energy monitoring in one compact module.
• Ideal for retrofitting smart control into existing wiring.
• Supports both lighting and motorized applications.
• Helps optimize energy usage with consumption tracking.

Package Contents: 1x Sonoff DUAL R3 smart switch module.

Technical Specifications

• Wireless protocol: Wi-Fi 2.4 GHz (802.11 b/g/n)
• Power supply: 100–240V AC
• Max load: 15A total / 10A per channel
• Motor load: up to 1A per channel
• Channels: 2 independent relays
• Installation type: Flush mount or DIN rail compatible
• Material: Flame-retardant polycarbonate (PC V0)
• Color: White

Applications

• Lighting control: Smart switching of home lighting circuits.
• Shutters & blinds: Motorized control for roller shutters and curtains.
• Smart home automation: Integration with eWeLink-based smart home systems.

Keywords

Sonoff DUAL R3, smart WiFi switch, dual channel relay, eWeLink switch, energy monitoring switch, smart blind controller, Sonoff smart home module, WiFi relay module, motor control switch.