1-20PCS SONOFF DualR3 Lite WiFi Switch Dual Relay Module DIY MINI Switch Remote Two Way Control Work with Alexa Google Home
SONOFF DUALR3 Lite takes your home to the next level.
DUALR3 Lite 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.
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.
Note: DualR3 Lite doesn`t support power metering, if you want this function, please buy .
DIY Your Automated Motorized Facilities
DualR3 Lite can operate as a smart control module for 100-240V AC motors. Like tubular motor used in motorized curtains, blinds, roller shutter, awning, etc.
Schedule to Open and Close for Comfortable Life
Want to be awakened with the first ray of sunlight in the morning and control the curtain opening? DualR3 Lite can help you easily realize, just connect it with your motorized curtain to enjoy your smart life.
Creating an Atmosphere, Actually Simple
Support Alexa & Google home, allows you to control the device without manual control, just speak it out.
Double Two-Way Control of Lights
To control the lights via downstair of unstairs switch? DualR3 Lite helps you! The working mechanism of DualR3 allows you to achieve two-way control for two appliances respectively.
Compare DualR3 & DualR3 Lite
The Lite version removes the power metering and its related functions but retains the motor and switch mode, so it can be still used to control the roller motor.
Note: The roller motor requires the travel limit function.