SONOFF WiFi Smart Curtain Switch Module with Power Metering Dual Relay Motorized Curtain,Blinds,Roller Shutter,Two Way Smart Switch Works with Alexa, No Hub Required, 2PCS DUALR3

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.
【Roller Shades Motor Control】SONOFF WiFi Smart Curtain Switch Module Automate your motorized appliances, like roller shutters, window shades, etc. Let your electric curtains, roller blinds, etc become smart immediately.
【Powerful Functions With the Most Features】SONOFF WiFi Smart Curtain Switch Module DUALR3 has three working modes that meet the needs of different application scenarios. Remote, timing, voice control, smart scenes, and other functions are all available.
【External Switch Two-Way Control】SONOFF WiFi Smart Curtain Switch Module DUALR3 has 6 types of external switch detection mechanisms, making it suitable for most physical switch control.Double two-way control of two devices independently
【Power Metering】The 2-Gang detects voltage, current, and power values and counts the power consumption for you independently to allow for reasonable energy consumption control.
【Safe And Reliable】TUV, CE, FCC, and RoHS certifications and overload protection ensure a safer and more reliable product.