Dual-channel smart switch with power metering, ideal for motorized curtains and independent appliance control.
The SONOFF DUALR3/DUALR3 Lite is a versatile dual-channel smart switch designed for seamless integration into your smart home ecosystem. It offers flexible control options with Motor Mode for managing motorized curtains or blinds, and Switch Mode for controlling two separate appliances independently. The DUALR3 also features dual-channel power metering, allowing you to track energy consumption in real-time, enhancing energy efficiency and management. Certified by TÜV, CE, FCC, and RoHS, it ensures safety, reliability, and compliance with international standards【4:0†source】.
Key Features
- Dual-channel smart load control
- Motor mode for smart curtain control
- Real-time power metering
- Two-way wall switch compatibility
- Certified safety and reliability
Technical Specifications
| Specification |
Value |
| Model |
DUALR3 Lite |
| Resistive Load |
3300W/15A/Total, 2200W/10A/Gang |
| Motor Load |
10-240W/1A |
| Max Power |
2200W(1 gang) |
| Product Dimensions |
54*49*24mm |
| Color |
White |
| Frequency |
802.11 b/g/n |
| Security Mechanism |
WPA2-PSK |
| Humidity |
5%-95%RH |
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