This $79 smart sensor is one of the best investments I've made for my home security

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

Nov 26, 2025 2

This $79 smart sensor is one of the best investments I've made for my home security
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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