Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems ...

Home security and alarm systems are smarter, more affordable and easier to install than ever, with app control, integration with other smart home devices, and the option for professional, ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

A home security system is a collection of electronic hardware that is connected by software and managed by a central control panel or app. The components, which can include door/window sensors, motion ...