Sonoff DUALR3 WiFi Smart Curtain Switch with Power Metering: Roller Shades Motor Control
Available Options

Ever thought your curtains could use a tech upgrade? Meet the SONOFF WiFi Smart Curtain Switch—your ticket to dragging those electric curtains, roller blinds, and shutters into the 21st century. 🏠✨ And hey, it's not just about flipping switches; this gadget's dual relay means you've got two-way control, making it play nice with whatever setup you've already got. Plus, it's got this nifty power metering thing that tracks voltage, current, and how much juice you're using, because who doesn't love saving a few bucks on energy?
Now, let's talk convenience. Yell at Alexa or Google Home to open or close your curtains (because using your hands is so last decade), or set timers if you're into that sort of thing. The DUALR3 model? It's like the Swiss Army knife of curtain switches with three modes to fit whatever mood you're in. And because we know you're paranoid about burning the house down, it's TUV certified—so, you know, it's safe.
Worried about installation? Don't be. It's so easy even your cat could do it (okay, maybe not your cat). Perfect for DIYers looking to add a dash of smart to their home, whether you're all about that comfort life, pinching pennies on energy, or just making your place look less like a cave. This switch? Absolute game-changer.
- External Switch Two-Way Control
- Power Metering
- Multiple Working Modes
- Safe And Reliable with TUV Certifications
- Roller Shades Motor Control
General specs
- Brand: Sonoff
- Model: DUALR3
- Seller: Amazon
- Operation Mode: ON-OFF-ON
- Current Rating: 15 Amps
- Operating Voltage: 120 Volts
- Contact Type: Normally Closed
- Connector Type: Clamp
- Terminal: Screw
- Circuit Type: 2-way
- Controller Type: Amazon Alexa
- Control Method: Voice
- Connectivity Protocol: Wi-Fi
- Wattage: 2200 watts
- Voltage: 100 Volts (AC)
- Warranty: 1 Year Warranty
- First listed by seller: 4/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
---|---|---|---|---|---|---|
![]() Sonoff DUALR3 Roller Shades Motor Control
|
![]() Smart Roller Shutter Wi-Fi Switch Wi-Fi remote control
|
![]() Smart WiFi Curtains Blinds Switch WiFi connectivity for remote control
|
![]() Sonoff Dual R3
|
![]() Smart Roller Shade Switch Percentage-based control for precise adjustment
|
![]() Smart Motor for Roller Blinds Voice control
|
|
Brand | Sonoff | Kell-Home | LoraTap | Sonoff | LoraTap | TrendVibeCN |
Model | DUALR3 | Dual R3 | ||||
Color | ||||||
Rating |
|
|
|
|
|
|
Price | $15.65 | $30.65 | $47.51 | $29.99 | $40.29 | $17.62 |
Seller | Amazon | Joom | Joom | Gshopper | Joom | Joom |
Update | June 27, 2025 | August 8, 2025 | August 31, 2025 | July 25, 2024 | August 31, 2025 | August 27, 2025 |
Compatibility | Alexa Echo, Google Home | Google Home, Alexa, Tuya Smart Life app | Blinds, Smart Home Devices | Tuya platform, Google Home, Alexa, roller blinds, tubular motors | Tuya smart home ecosystem | |
Connectivity | WiFi | WiFi | Bluetooth |