I found a wireless remote switch relay on Amazon. It is 110V/120V/240v relay RF remote. The cost is $23.99. The item is VONVOFF Wireless Remote Switch. I connected it to 220 volt vacuum system and it workes great. You have to provide the box and wiring to connect . It comes with 2 remote switches with battery.
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Wireless remote Switch
- Thread starter Rodney Quesenberry
- Start date
That is interesting. A much better price than any other 220v remote relay I have seen. I am curious, I don't know electrical super well. But the wiring diagram shows in and out for Line and Neutral. In the US we use L an N for 110v and L1 and L2 for 220v because each line is 110v. Internationally, most countries run 220v on the L so they would a true neutral in a 220v system. Is this relay switching both the L an N so this would work for a US 220v circuit?
I did a little more looking and there is a video with someone using this with a US style 220v with both lines hot. He said it is a double pole, double throw switch so it is switching both the "L" and the "N" lines.
There is a video on YouTube $25.00 Wireless Dust Collection 120 volt 110 volt Make Everything 40 Amps