A level-by-level guide to home security, from simple sensors to prestige-protection ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

The new Google Nest Cams that ADT offers have built-in facial recognition capabilities that can power useful automation ...

Vivint’s custom home security systems are pricey, but its professional services are top-notch. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

SimpliSafe’s user-friendly equipment and competitive pricing make it our top pick for a home security system. NerdWallet is committed to editorial integrityMany or all of the products on this page are ...

Xfinity is one of the bigger players in the broadband market, and it’s been expanding into the smart home market with a security-focused add-on service called Xfinity Home. Today, Xfinity announced ...

Tying together accessories across manufacturers is a key reason I love building around a smart home platform vs. picking manufacturers. One of the most underrated accessory types for HomeKit is motion ...

This security system is entry-level in every sense of the word, and it’s only appropriate to serve the most basic of security needs. I suppose if I was looking for a no-frills, absolutely basic ...

Finding the best HomeKit motion sensor grants some new abilities to Apple's Home app, and with Thread technology, this will "Matter" even more going forward. Motion sensors can be used for more than ...

PIR sensors are experiencing sustained growth in 2026 driven largely by the expansion of smart home technology and building automation.

Abode is still the best HomeKit security system, but only if you buy the right hub. Here is my 6 year review of abode.