Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

We may earn a commission from links on this page. Credit: René Ramos/Lifehacker/Jorg Greuel/Stone, sutthichai somthong/iStock via Getty Images In Lifehacker’s series, “A Guide to Automating Your ...

Which devices to make your home a smart home are best? Nine out of 10 adults in the U.S. are connected to the internet and more than half own a tablet computer. All you need to get started with making ...

We may receive a commission on purchases made from links. When it comes to home security devices, there are smart locks, security cameras, security systems, and, to an extent, video doorbells. What ...

If you dream of a futuristic smart home with motion-sensing smart lights, a smart thermostat that learns your habits or a smart security system that can tell the difference between your dog and a ...

We may receive a commission on purchases made from links. "Smart home" is a term that's thrown around pretty loosely in 2025, and it carries a different meaning for everyone. To some, a smart home is ...

There are many options for smart locks to keep your home secure., but here are the five best smart locks you can buy from ...