This $99 gadget can prevent electrical fires at home by doing nothing - how it works

I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

Nov 3, 2025 5

This $99 gadget can prevent electrical fires at home by doing nothing - how it works
I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?
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