Hello, I'd like to figure out when my washer/dryer is running. I've tried the "SW18010P" vibration switch, which I'm surmising is the most sensitive switch of its type, judging from this table:
But the washer and dryer still doesn't vibrate hard enough for this sensor. Wondering if there's a better way of detecting if the washer or dryer is running?
Those non-invasive current transformers would require splitting the neutral and 230V, so I don't think it would work without getting into the washer/dryer.