
I bought four of these, one didn't work at all (won't turn on). Revain refunded my money immediately, thank you. I thought that future potential buyers should see the very poor build quality of these devices. Look at the photo, you can see that soldering doesn't connect anything. In reality the wire (full 120V AC) is floating in a plastic sleeve ready to touch anything e.g. B. a spring that you press with your hand. This is an example of incredibly poor quality control. Avoid.