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

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David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

There’s no need for an expensive, professionally installed home security system for a little peace of mind. You can keep tabs on your home when you’re away, check in on your kids or pets, and ...

Add Yahoo as a preferred source to see more of our stories on Google. The typical cost to install security cameras in a home ranges from $125 for a single camera to $2,040 for a set of CCTV cameras.