Each home security system has its own set of cues and meanings, and you'll need to consult with your manual to work them out. There are, however, a few universal warning sounds used for most household ...

Add Yahoo as a preferred source to see more of our stories on Google. Kseniya Ovchinnikova / Getty Images Possibly no one understands the power of mornings better than Martha herself, who believes in ...

When you move into or buy a new home, no one hands you a guide to how the smoke detectors work. They “chirp,” which really means shriek loudly, and you occasionally have to put new batteries in them.