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 ...

You know how you can install a home security system, but then you’d have to pay a monthly subscription for a professional ...

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

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Managing Editor Josh Goldman is ...

Spotty Wi-Fi and minimal cellular coverage are no problem for wired security systems, but perhaps you’re wondering if there ...

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 ...

When you’re talking about your home, peace-of-mind is priceless. A home security system can keep you, your loved ones, your belongings and your home safe from intruders. These easy-to-install home ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Picking the best home ...