From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as ...

Security systems eventually age out, especially as technology advances. If your home already has a security system, getting a new one may feel like an annoying chore. How do you know if you need an ...

Your home security system is like many other big investments in your home: Eventually, it reaches a point where it's too old or outdated to function well and needs to be replaced. I saw this many ...

Commentary: I didn't need a technician to come to my home to set up ADT's smart security system. Here's what it includes and how I did my own DIY installation. Kimanzi Constable CNET Perspectives ...

Don't throw out your old webcam — not when you can use it as the backbone of a cheap home security camera system that you can ...

Modern security systems include everything from motion, glass break, and entry sensors to smart smoke detectors, doorbell cameras, and smart locks. Many home security systems offer both self and 24/7 ...

Home security systems have come a long way. They've gone from standalone home security cameras to complete systems with advanced monitoring options. If you've been planning to improve your home ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Over the past decade, ADT has made several attempts to push ...

Add Yahoo as a preferred source to see more of our stories on Google. Home security is important, but a fancy security system over $500 with a professional monitoring service that can reach up to $70 ...

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