Most smart-lock owners widely share access codes and rarely update or expire them. Here’s how to protect your home from ...

We've received a review sample of the Lockzo AL501 3-in-1 smart door lock system (Smart Lock + Video Camera + Doorbell). It ...

You can unlock the Aqara B50 with a pin code, your voice, an app, or a physical key.

How to Make Fully Functional Lock from Cardboard Today I show you how to make fully functional lock model. This lock can be opened only with unique key or lock picker :) Current lock model will help ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

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.