Best home security system 2025: Top alarms tried and tested by an expert

Key companies to consider include Ring, Yale, TP-Link Tapo, Eufy and our current favourite alarm system, Simplisafe. But ...
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The 5 Best Home Security Systems, Picked by Editors

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Home security systems help customers protect their possessions, investments, and ...
CNET

When You Should Get a New Home Security System, According to the Experts

If your home already has a security system, getting a new one may feel like an annoying chore. How do you know if you need an upgrade or if your old alarms and access codes are still fine? As home ...
CNET

Aqara Protect Kit Y100 Review: I Tested the Tiniest Security System for Personal Spaces

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Aqara's approach to security systems is refreshing in two ...
Lifehacker

How to Build the Right Smart Home Security System From Scratch

We may earn a commission from links on this page. Credit: René Ramos/Lifehacker/OsakaWayne Studios, Jackyenjoyphotography/Moment, luismmolina/iStock via Getty Images ...