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

Arducam recently launched the All-in-One Raspberry Pi AI Camera Kit with CM5, a Raspberry Pi CM5-based PoE outdoor security ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

HomeKit leak sensors offer crucial protection. Learn why detection is a mandatory upgrade for 2026 to prevent costly water ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. In the years I've tested smart ...

Arizona Department of Transportation officials are installing sensors on some valley freeway electrical boxes to combat copper wire thieves.

Several Valley freeways have been left in darkness due to recurring theft. ADOT says thieves have been stealing copper wire ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Home security doesn't have to ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

A brilliant wireless way to detect presence, the Aqara Presence Multi-Sensor FP300 expands what you can do with routines.