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

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 ...

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk ...

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 ...

Posts from this topic will be added to your daily email digest and your homepage feed. I am a big fan of Ring Alarm. Mainly because the inexpensive, easy-to-use security system is an excellent smart ...

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. Trey Paul was a CNET senior ...

If you installed a home security system in your home, be it a connected camera or a sensor-based alarm setup, you probably received a sign with the company’s name or logo on it. Putting up this sign ...