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Overview
Two Devices. One Smart Upgrade. Endless Convenience.
The Dual R3 controls two appliances independently from one compact module, and reports real-time energy use for each of them. It is designed for lights, fans and electronics, and it fits into an existing setup without needing much space.
Use the readings to see where power is going, and set schedules so that devices only run when you need them.
- At a glance
- Brand
- SONOFF
- Model
- DualR3
- Connects with
- Wi-Fi
- Maximum load
- 3300W total, 2200W per channel
- Resistive load
- 3300W/15A total, 2200W/10A per channel
- Motor load
- 10–240W, 1A
What it does
Two independent relays
each channel handles up to 2200W.
Energy Monitoring
Track power consumption on each channel to understand your electricity usage.
Smart Curtain Control
Open, close, and adjust compatible motorised curtains or blinds.
Custom Automation
Create schedules and routines to suit your daily lifestyle.
Voice control
Alexa and Google Assistant can operate both channels.
Fire-retardant housing
PC V0 material for a safer, durable build.
Specifications
From the manufacturer's data. Check the label on the device if your installation depends on a rating.
| Maximum load | 3300W total, 2200W per channel |
|---|---|
| Resistive load | 3300W/15A total, 2200W/10A per channel |
| Motor load | 10–240W, 1A |
| Wi-Fi | 2.4GHz, 802.11 b/g/n, WPA-PSK/WPA2-PSK |
| Dimensions | 54 × 49 × 24 mm |
| Operating temperature | -10°C to 40°C |
| Operating humidity | 5–95% RH, non-condensing |
