ITEAD Customer Care Center

I have ordered Sonoff 4CH.

I wanted to use what ITEAD describes as interlock mode

I have realized that the info I was reading is Sonoff 4CH Pro and what is available to order (and what i have ordered is Sonoff 4CH) Girrrrr.. feel cheated....and stupid missing a simple point.

https://www.itead.cc/wiki/Sonoff_4CH

https://www.itead.cc/wiki/Sonoff_4CH_Pro

do you have a timeline when "Sonoff 4CH Pro" will be available?

Here is what I wanted to do.

I have ceiling fans that is regulated with a multi capacitor and a selector. (capacitor is far more efficient then Semiconductor based phase cutting or shaping. and it has no noise problems)

I was planning to connect this to the capacitor and use interlock mode. (only one circuit can be on at any time.)

Now i am stuck. Any one has suggestions?

here is my fan controller 

Cerchi un interruttore tapparelle WiFi ? La mia guida per Sonoff tapparelle elettrichee Sonoff 4CH Pro R2 manuale italiano. Istruzioni anche per tapparelle Google Home.

Sonoff tapparelle elettriche | Sonoff 4CH Pro R2 manuale italiano