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🎛️ Elevate your smart home game—control curtains, save energy, and impress your guests effortlessly!
The SONOFF WiFi Smart Curtain Switch Module DUALR3 is a compact, dual-relay device designed to automate motorized curtains, blinds, and roller shutters. It features 2.4GHz WiFi connectivity with Alexa voice control, real-time power metering for each channel, and supports two-way external switch inputs for flexible manual control. Certified for safety and reliability, it integrates seamlessly into smart home ecosystems without requiring a hub.











| ASIN | B091HYC35J |
| Actuator Type | Hinge Lever |
| Best Sellers Rank | 37,806 in DIY & Tools ( See Top 100 in DIY & Tools ) 357 in Switches & Dimmers |
| Brand | SONOFF |
| Circuit Type | 2-way |
| Colour | White |
| Compatible Devices | Motorized curtains, blinds, roller shutters, window shades, awning |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Wireless |
| Contact Material | Plastic |
| Contact Type | Normally Closed |
| Control Method | Remote |
| Control Type | Remote, Voice |
| Controller Type | Amazon Alexa |
| Country Of Origin | China |
| Current Rating | 2 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (299) |
| International Protection Rating | / |
| Item Dimensions | 7.6 x 5.1 x 2.5 centimetres |
| Item Weight | 50 Grams |
| Lower Temperature Rating | 10 Degrees Celsius |
| Manufacturer | Sonoff |
| Manufacturer Part Number | 6920075775402 |
| Material | Metal |
| Model Number | DUALR3 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 7 |
| Operating Voltage | 230 Volts (AC) |
| Operation Mode | ON-OFF |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | TUV |
| Switch Type | Remote |
| Terminal | Screw |
| Unit Count | 1 count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 2200 watts |
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