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SONOFF DUAL R3 2 Gang Dual Relay Module DIY Wi-Fi MINI Smart Switch Power Metering Control via eWeLink Alexa Google Smart Home
4.9 (138 votes) | 1000 orders
Price:
US $35.40 - 44.65
Discount Price:
US $
33.23
-6%
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SONOFF DUAL R3 2 Gang Dual Relay Module DIY Wi-Fi MINI Smart Switch Power Metering Control via eWeLink Alexa Google Smart Home
SONOFF DUALR3 takes your home to the next level. DUALR3 is a flush-mounted Wi-Fi smart dual relay switch module that is installed behind any standard switch to transfer it into a smart switch for wireless remote control with mobile devices or voice command. Unifying your home appliances into an integrated wireless network to make them communicate with one another which is convenient for you to manage and control, including lights, home appliances and motorized facilities like roller shutters, window shades, blinds, awning, etc. It’s TUV certified that provides a reliable quantity and advanced safety, without having to worry about the potential risk of fire and overheat.
Three working modes available. DUALR3 comes with switch mode, motor mode and meter mode. One of the typical features is roller shutter and window shades smart control in the motor mode. The switch module offers the ultimate flexibility for your roller shutter and window shades by app remote control and scheduling timed events no matter whether you are home or away.
Double two-way control. The double relay switch module distributes the load to two inputs compared to the simple relay, which this working mechanism lets you have two-way control for two devices independently.
Power metering. What’s more, the module has an energy monitoring function that can be used to determine the exact energy consumption of the connected devices. In this mode, the load of electrical appliances connected with DUALR3 will always remain on and its relay status will not be changed on the app or the extra switch, used for power tracking and metering only.
Powerful compatibility. In eWeLink app, you can manage your roller shutter to make it open, close and even stop at a certain position that you want. Designed to work with more switch types like the momentary switch, rocker switch, ON/OFF switch, dual momentary switch and ON/OFF/ON switch and then you can control your home appliances or motorized devices via the extra wall switch.
Siri voice control. By setting up Siri shortcut in eWeLink that allows you to control your curtains with your voice. Even you can create a smart scene to make it keep linkage with other devices in your home, for example, ask Siri to close the curtain to trigger L1 Lite light strip on for an immersive movie night at home.
NOTE: DUALR3 Lite does not support power monitoring.
DIY Your Automated Motorized Facilities
DUALR3 can operate as a smart control module for 100-240V motors. Like tubular motor used in motorized curtains, blinds, roller shutter, awning, etc.
Hands-free Voice Control
Compatible with Alexa & Google Home, the smart switch allows you to control devices on/off with your voice.
Schedule to Open and Close for Comfortable Life
Want to be awakened with the first ray of sunlight in the morning or adjust the percentage of curtain opening to avoid the light ruins your furniture? DUALR3 can help you easily realize, just connect it with your motorized curtain to enjoy your samrt life.
Control It Wherever You Are
Don't worry about the rain, close the window remotely.
Creating an Atmosphere. Actually Simple
DUALR3 works with other SONOFF products like L1. Just tell Siri and it will automatically close the curtain for you to create a romantic atmosphere.
* Siri voice control is a shortcut of Siri in eWeLink. DUALR3 does not support Homekit temporarliy.
Double Two-Way Control of Lights
To control the lights via downstairs or upstairs switch? DUALR3 helps you! The working mechanism of DUALR3 allows you to achieve two-way control for two appliances respectively.
Power Metering Helps You to save on Electricity Bills
Want to turn off in schedule to save electricity bills? Want to check the real-time power of the appliances? Want to view historical power consumption?
Keep Your Appliances always Be On-Meter Mode
DUALR3 has a special working mode called meter mode. In this mode, the electtical appliance loads of DUALR3 will always remain on, the relay state will not be changed by APP or external switches. Only focusing on power monitoring and metering.
Safety is Guaranteed
Compatible with Your Existing Various Switch Types
In addition to APP control, the original switch control can be retained.
Specification of DUALR3
Power Supply: 100-240V AC
Max Current: 15A(total),10A(1 gang)
Max Power: 3300W(total) / 2200W(1 gang)
Product Dimensions: 54*49*24mm
Color: White
Frequency: 802.11 b/g/n
Security Mechanism: WPA-PSK/WPA2-PSK
Humidity: 5%-95%RH, Non-condensing
Enclosure Material: Fire-retardant ABS V0
Operating Temperature: -10ºC-40ºC
Gang: 2
Product Details
Packaging Details
- Unit Type:
- Package Weight: 0.100
- Package Size: 9x7x10
- Brand Name: SONOFF
- Power Source: AC
- Power Source: AC
- Origin: Mainland China
- Communication method: Wi-Fi
- Hign-concerned Chemical: None
- Inbox adaptor: No
- Compatibility: All Compatible
- State of Assembly: Ready-to-Go
- Certification: CE
- Camera Equipped: No
- Model Number: DUALR3
- Name: SONOFF DUALR3
- Power Supply: 100-240V AC
- Max Current: 15A(total),10A(1 gang)
- Max Power: 3300W(total) / 2200W(1 gang)
- Frequency: 802.11 b/g/n
- Security Mechanism: WPA-PSK/WPA2-PSK
- Humidity: 5%-95%RH, Non-condensing
- Enclosure Material: Fire-retardant ABS V0
- Operating Temperature: -10-40 degree
- Product Dimensions: 54*49*24mm
- Gang: 2
- Color: White
- Choice: yes
- semi_Choice: yes
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
