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A WiFi sonoff with dry contacts

Many people would need the wonderful sonoff wifi switch to simply close two contacts. I mean the device should be powered by main but the contacs of the relais shouldn't be connected to main but simply connected to the output connectors.


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l wonder if you could just tap the 2 input contacts of the coil of the existing relay off and out of the case to drive another (probably 3 volt) relay with dry contacts to control whatever voltage you needed to control?? You'd still have the mains relay if you needed it and the soldering would be easier. My only concern is whether the sonoff board could drive both relays without cooking itself but you could always add a switch to use only one at a time. Anyone done this or have a 3v relay sitting around?

 Hi, I would recommend that sonoff should make an ac version of 1 Channel Inching /self-locking WiFi Wireless Switch 5V 12V,  the sonoff pro 4ch is to much for some project (size and money).

There is other alternative until a sonoff is available shelly 1.

Hi, Do you sell Sonoff Basic with dry output contacts?

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