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Protect your family by investing in a smoke detector and carbon monoxide detector. Compare the display designs and voice clarity before you buy your next smoke detector.
View our ratings and reviews and browse our buying guide to find the best smoke & carbon monoxide detectors.
Carbon monoxide detectors are protective only when installed correctly and if their batteries are replaced annually.
. . .Top smoke detectors use dual sensors, can be interconnected, and have a hush button.
. . .Combination detectors incorporate ionization or photoelectric technologies and carbon monoxide detection to protect against both smoke and CO.
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BEST TIME TO BUY: These powerful trimmers make quick work of high grass and tough weeds. Here are six that perform better than the rest.
Check out the best discounts on high-quality items that hold up to everyday use
Here’s how the technology, available in cameras that cost less than $50, affects your privacy
CR breaks down all the ways law enforcement can and can’t access videos from Ring cameras and other devices
Federal law allows it, but there are security cameras with stronger privacy protections
