SONOFF DUALR3 Dual Relay Module Wifi DIY MINI Switch Two Way Power Metering Smart Home 2 Gang/ Way Switch
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.
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.
DIY Your Automated Motorized Facilities
DualR3 can operate as a smart control module for 100-240V AC motor. Like tubular motor for bi-directional motorized curtain, blinds,roller shutter, awning, ect.
Note: DUALR3 is applicable to four wires(GND, neutral, Forward, and Reverse) AC motors, like tubular motors.
Schedule to Open and Close for Comfortable Life
Want to be awakened with the first ray of sunlight in the morining or adjust the percentage of curtain opening to avoid the light ruins you furniture? DUALR3 can help you easily realize, just connect it with your motorized curtain to enjoy your smart life.
Creating an Astomsphere, Actually Simple
DUALR3 works with other SONOFF products like L1. Just tell Siri and it wil automatically close the curtain for you to create a romantic atomosphere.
Note: Siri voice control is a shortcut of Siri in eWelink, DUALR3 does not support Homekit temporarily.
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 consumption?
Now you can enjoy two independent channels with power metering in all of three working modes!
Double Two-Way Control of Lights
To control the lights via downstair or upstairs switch? DUALR3 helps you! The working mechanism of DUALR3 allows you to achieve two-way control for two appliances respectively.
Keep Your Appliances always Be On-Meter Mode
DUALR3 has a special working mode called meter mode. In this mode, the electrical 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!
Overload Protection
Set the maximum and minimum values of voltage, current and power. Once the appliance is in abnor-mal working state, it will automatically cut off power for safety.
Compatible with Your Existing Various Switch Types
Specification:
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
Shipping Policy
Super Savings 7-15 Business days US $5.50
Express Shipping 7-15 working days US $6.95
Most of Products have Free Shipping But if you want to deliver them fast you can choose any paid Shipping option on the of Checkout. For ⟶ More informationReturn Policy If the product you ordered does not meet your expectations, you can exercise your right of return within 30 days of purchase. The goods to be returned to us must have the original labels and must not show any signs of use. For ⟶ More information
A few reasons why buy from us:
Leave a Review
Sonoff products are the best price/quality for home automation, its a new brand extremely professional and always improving their products. i will invest a bit more and turn my home into a smart home through sonoff products
Excellent thanks
I order not the first time, always in the best form. Recommend!
The goods as in the description. But here is the delivery service in Russia, CSE. ru-express service-never choose this kind of delivery! This is the analog of Russia's mail in its worst times. You can't wait at all. My parcel wandered 9 days in my city until I broke the service on the phone and eventually they barely found the parcel lying in the warehouse.
A module came wrong.
Super fast shipping. A week from China to Moscow, took in a dentist.
Item as described. Fast shipping. Highly recommended, professional store! Thanks
Done qualitatively.
nice
very good delivery
All as it should be a small box with contacts, turned on-found-configured. The store thanks for the speed of sending and delivery service, too, the delivery time is optimal to Kazakhstan within 4 weeks.
Excellent.
Works well was packed well aswell. Works great with tasmota firmware. Contains esp32 chip and the Bluetooth is functional aswell. Arrived early too
It's perfect. The device is so easy to configure. it is a perfect fit in a 4x2 box (Brazilian standard).
Great product. Work perfectly.
Funciona perfectamente. Configuracion facil para motor de persiana con interruptor de tres posiciones. Instalado en caja de registro, detras del interruptor no cabe. Volveria a comprar.
great product. i hope they'll have this with zigbee soon.
Thanks for your cooperation.
Chegou tudo certo e rápido, sem tributos.
מצויין תודה רבה
good
I am very satisfied with this product, but I was unlucky to buy another product that did not work in normal parameters and I had to look for someone to fix it for me
Workshop as advertised. Flashed Tasmota ESP32 without issues and can now use it in my Domoticz. Power metering also works perfectly.
Reliable store.
On board esp32. It is sad that there is no support for the power monitoring chip in esphome, but the blé-tracker can be done, in parallel to the main duties of opening the roll-is.