Smart security systems are not just about catching a neighborhood cat in the act. They help keep a watchful eye when you can't, and they can be automated to trigger other devices as needed—such as a ...

The new device allows customers' current smoke and CO detectors with SimpliSafe's connected system by working with existing ...

Home security systems don't need every add-on. These are the devices and sensors that don't add much value -- and that can ...

The TCL D2 Pro Palm Vein Smart Lock looks and operates like a device you’d see in a sci-fi movie. The touchless unlock ...

The Blink Mini 2 is a feature-rich security camera on sale for $20. Even better: an extra $10 gets you a waterproof adapter.

Voice assistants and smartphones are often the go-to interfaces for modern smart home systems. However, if you fancy more direct physical controls, you can go that route as well. To that end, ...

Erin is a former writer and assigning editor on the NerdWallet Content team who now heads NerdWallet's travel business. She's a credit card and travel rewards expert at NerdWallet, based in Baltimore, ...

Running out of storage space, or looking for a smart way to back up your Mac? We've tested the top options to help you choose the best Apple-friendly SSD or hard drive for your needs. Laptop drive ...