Sonoff Dual R3 - Light control, blind motor mode and power metering - YouTube
Smart Roller Shutter Switch, Sonoff DUALR3 2 Gang 2 Way Smart Switch WiFi Smart Switch with Energy Monitoring, Motor Mode, Compatible with Alexa/Google Home/Siri, 15A/3300W : Amazon.com.be: Tools & Home Improvement
SONOFF - High power WIFI smart switch (25A)
Sonoff WiFi Smart Curtain Switch Module with Power Metering TUV Certified, DualR3 Dual Relay Motorized Curtain,Blinds,Roller Shutter,Two Way Smart Switch.Works with Alexa : Amazon.co.uk: DIY & Tools
SONOFF WiFi Smart Curtain Switch with Power Metering TUV Certified, DUALR3 Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Works with Alexa&Google Assistant(1 Pack) - Amazon.com
How to remotely control your roller blinds with SONOFF smart switches? - SONOFF Official