A water-leak detector is a relatively inexpensive device that alerts you to—you guessed it—a leak in your home. Similar to smoke detectors or carbon monoxide detectors, the most basic options cost $50 ...

Consumer Reports has no financial relationship with advertisers on this site. I’ll never forget the sound I heard when my wife and I returned home from a weekend trip last summer. It was as if there ...

These hockey pucks can help you ward off a flood or a freeze, provided you’re home and can take action upon the warning. Fires get all the press, but water leaks can cause massive amounts of damage, ...

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If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A drop of water may not seem like a big deal, but ...

This E sensor project was based on the MC33794 which has the capability of sensing or measuring the amount of current flowing between two plates. This E sensor project was based on the MC33794 which ...

The points A and B of the circuit are connected to the points A and B of the rain sensor respectively. When rain is falling, the rain water will fall on the rain sensor which has aluminum wires on ...