![Itead Sonoff 4ch Pro R3 Rev2 Wireless Remote Conotrol 4 Channels Diy Wifi Switch 10a 220v Support Google Home Alexa Ifttt - Automation Modules - AliExpress Itead Sonoff 4ch Pro R3 Rev2 Wireless Remote Conotrol 4 Channels Diy Wifi Switch 10a 220v Support Google Home Alexa Ifttt - Automation Modules - AliExpress](https://ae01.alicdn.com/kf/Hc4da24aef88d42769d171ca1ffb06c39L/iTEAD-SONOFF-4CH-Pro-R3-Rev2-Wireless-Remote-Conotrol-4-Channels-DIY-Wifi-Switch-10A-220V.jpg)
Itead Sonoff 4ch Pro R3 Rev2 Wireless Remote Conotrol 4 Channels Diy Wifi Switch 10a 220v Support Google Home Alexa Ifttt - Automation Modules - AliExpress
![ITEAD Studio on Twitter: "If you guys want to use the #SONOFF 4CHPRO(R2) for the 2-way control, you can solder a pair of normally-open switches on the R1 and R2 of the ITEAD Studio on Twitter: "If you guys want to use the #SONOFF 4CHPRO(R2) for the 2-way control, you can solder a pair of normally-open switches on the R1 and R2 of the](https://pbs.twimg.com/media/EJ478CbVUAAMFhD.jpg)
ITEAD Studio on Twitter: "If you guys want to use the #SONOFF 4CHPRO(R2) for the 2-way control, you can solder a pair of normally-open switches on the R1 and R2 of the
![Detailed Connection SONOFF 4CH PRO / Installed the Smart House SONOFF 4CH PRO on a Home Computer - YouTube Detailed Connection SONOFF 4CH PRO / Installed the Smart House SONOFF 4CH PRO on a Home Computer - YouTube](https://i.ytimg.com/vi/VFRnHCwONNQ/hqdefault.jpg)
Detailed Connection SONOFF 4CH PRO / Installed the Smart House SONOFF 4CH PRO on a Home Computer - YouTube
![Sonoff 4ch Pro R3 Wifi Smart Switch Inter Lock Inching Lock Mode Diy Timer Switch Via Ewelink App Work With Alexa Google Home - Automation Modules - AliExpress Sonoff 4ch Pro R3 Wifi Smart Switch Inter Lock Inching Lock Mode Diy Timer Switch Via Ewelink App Work With Alexa Google Home - Automation Modules - AliExpress](https://ae01.alicdn.com/kf/H619a00b62add47faa58c5738d7197ddaS.png)